diff --git a/cfgs/charset/850_866.chs b/cfgs/charset/850_866.chs
new file mode 100755
index 0000000..811653d
--- /dev/null
+++ b/cfgs/charset/850_866.chs
@@ -0,0 +1,145 @@
+; $Id$
+; This file is a charset conversion module in text form.
+; Source charset is CP850, 8-bit europeian charset (DOS)
+; Destination charset is CP866, 8-bit russian charset (DOS)
+;
+; Copyleft (c) Stas Degteff 2:5080/102@fidonet stas_degteff@users.sourceforge.net
+;
+; Automatically generated and manually revised.
+;
+0
+0
+;
+2
+cp850	; from charset
+cp866	; to charset
+;
+\0 \x43	; LATIN CAPITAL LETTER C [WITH CEDILLA]
+\x75 \x65	; LATIN SMALL LETTER U + LATIN SMALL LETTER E
+\0 \x65	; LATIN SMALL LETTER E [WITH ACUTE]
+\0 \x61	; LATIN SMALL LETTER A [WITH CIRCUMFLEX]
+\x61 \x65	; LATIN SMALL LETTER A + LATIN SMALL LETTER E
+\0 \x61	; LATIN SMALL LETTER A [WITH GRAVE]
+\0 \x61	; LATIN SMALL LETTER A [WITH RING ABOVE]
+\0 \x63	; LATIN SMALL LETTER C [WITH CEDILLA]
+\0 \x65	; LATIN SMALL LETTER E [WITH CIRCUMFLEX]
+\x65 \x65	; LATIN SMALL LETTER E + LATIN SMALL LETTER E
+\0 \x65	; LATIN SMALL LETTER E [WITH GRAVE]
+\x69 \x65	; LATIN SMALL LETTER I + LATIN SMALL LETTER E
+\0 \x69	; LATIN SMALL LETTER I [WITH CIRCUMFLEX]
+\0 \x69	; LATIN SMALL LETTER I [WITH GRAVE]
+\x41 \x65	; LATIN CAPITAL LETTER A + LATIN SMALL LETTER E
+\0 \x41	; LATIN CAPITAL LETTER A [WITH RING ABOVE]
+\0 \x45	; LATIN CAPITAL LETTER E [WITH ACUTE]
+\x61 \x65	; LATIN SMALL LETTER A + LATIN SMALL LETTER E
+\x41 \x45	; LATIN CAPITAL LETTER A + LATIN CAPITAL LETTER E
+\0 \x6f	; LATIN SMALL LETTER O [WITH CIRCUMFLEX]
+\x6f \x65	; LATIN SMALL LETTER O + LATIN SMALL LETTER E
+\0 \x6f	; LATIN SMALL LETTER O [WITH GRAVE]
+\0 \x75	; LATIN SMALL LETTER U [WITH CIRCUMFLEX]
+\0 \x75	; LATIN SMALL LETTER U [WITH GRAVE]
+\x79 \x65	; LATIN SMALL LETTER Y + LATIN SMALL LETTER E
+\x4f \x65	; LATIN CAPITAL LETTER O + LATIN SMALL LETTER E
+\x55 \x65	; LATIN CAPITAL LETTER U + LATIN SMALL LETTER E
+\0 \x6f	; LATIN SMALL LETTER O [WITH STROKE]
+\0 ?	; (POUND SIGN)
+\0 \x4f	; LATIN CAPITAL LETTER O [WITH STROKE]
+\0 ?	; (MULTIPLICATION SIGN)
+\0 \x66	; LATIN SMALL LETTER F [WITH HOOK]
+\0 \x61	; LATIN SMALL LETTER A [WITH ACUTE]
+\0 \x69	; LATIN SMALL LETTER I [WITH ACUTE]
+\0 \x6f	; LATIN SMALL LETTER O [WITH ACUTE]
+\0 \x75	; LATIN SMALL LETTER U [WITH ACUTE]
+\0 \x6e	; LATIN SMALL LETTER N [WITH TILDE]
+\0 \x4e	; LATIN CAPITAL LETTER N [WITH TILDE]
+\0 \x61	; LATIN SMALL LETTER A
+\0 \x6f	; LATIN SMALL LETTER O
+\0 ?	; (INVERTED QUESTION MARK)
+\x28 \x52 \x29	; LEFT PARENTHESIS + LATIN CAPITAL LETTER R + RIGHT PARENTHESIS
+\0 ?	; (NOT SIGN)
+\x31 \x2f \x32	; DIGIT ONE + SOLIDUS + DIGIT TWO
+\x31 \x2f \x34	; DIGIT ONE + SOLIDUS + DIGIT FOUR
+\0 ?	; (INVERTED EXCLAMATION MARK)
+\x3c \x3c	; LESS-THAN SIGN + LESS-THAN SIGN
+\x3e \x3e	; GREATER-THAN SIGN + GREATER-THAN SIGN
+\0 \xb0	; LIGHT SHADE
+\0 \xb1	; MEDIUM SHADE
+\0 \xb2	; DARK SHADE
+\0 \xb3	; BOX DRAWINGS LIGHT VERTICAL
+\0 \xb4	; BOX DRAWINGS LIGHT VERTICAL AND LEFT
+\0 \x41	; LATIN CAPITAL LETTER A [WITH ACUTE]
+\0 \x41	; LATIN CAPITAL LETTER A [WITH CIRCUMFLEX]
+\0 \x41	; LATIN CAPITAL LETTER A [WITH GRAVE]
+\x28 \x43 \x29	; LEFT PARENTHESIS + LATIN CAPITAL LETTER C + RIGHT PARENTHESIS
+\0 \xb9	; BOX DRAWINGS DOUBLE VERTICAL AND LEFT
+\0 \xba	; BOX DRAWINGS DOUBLE VERTICAL
+\0 \xbb	; BOX DRAWINGS DOUBLE DOWN AND LEFT
+\0 \xbc	; BOX DRAWINGS DOUBLE UP AND LEFT
+\0 ?	; (CENT SIGN)
+\0 ?	; (YEN SIGN)
+\0 \xbf	; BOX DRAWINGS LIGHT DOWN AND LEFT
+\0 \xc0	; BOX DRAWINGS LIGHT UP AND RIGHT
+\0 \xc1	; BOX DRAWINGS LIGHT UP AND HORIZONTAL
+\0 \xc2	; BOX DRAWINGS LIGHT DOWN AND HORIZONTAL
+\0 \xc3	; BOX DRAWINGS LIGHT VERTICAL AND RIGHT
+\0 \xc4	; BOX DRAWINGS LIGHT HORIZONTAL
+\0 \xc5	; BOX DRAWINGS LIGHT VERTICAL AND HORIZONTAL
+\0 \x61	; LATIN SMALL LETTER A [WITH TILDE]
+\0 \x41	; LATIN CAPITAL LETTER A [WITH TILDE]
+\0 \xc8	; BOX DRAWINGS DOUBLE UP AND RIGHT
+\0 \xc9	; BOX DRAWINGS DOUBLE DOWN AND RIGHT
+\0 \xca	; BOX DRAWINGS DOUBLE UP AND HORIZONTAL
+\0 \xcb	; BOX DRAWINGS DOUBLE DOWN AND HORIZONTAL
+\0 \xcc	; BOX DRAWINGS DOUBLE VERTICAL AND RIGHT
+\0 \xcd	; BOX DRAWINGS DOUBLE HORIZONTAL
+\0 \xce	; BOX DRAWINGS DOUBLE VERTICAL AND HORIZONTAL
+\0 \xfd	; CURRENCY SIGN
+\0 ?	; (LATIN SMALL LETTER ETH)
+\0 ?	; (LATIN CAPITAL LETTER ETH)
+\0 \x45	; LATIN CAPITAL LETTER E [WITH CIRCUMFLEX]
+\x45 \x65	; LATIN CAPITAL LETTER E + LATIN SMALL LETTER E
+\0 \x45	; LATIN CAPITAL LETTER E [WITH GRAVE]
+\0 ?	; (LATIN SMALL LETTER DOTLESS I)
+\0 \x49	; LATIN CAPITAL LETTER I [WITH ACUTE]
+\0 \x49	; LATIN CAPITAL LETTER I [WITH CIRCUMFLEX]
+\x49 \x65	; LATIN CAPITAL LETTER I + LATIN SMALL LETTER E
+\0 \xd9	; BOX DRAWINGS LIGHT UP AND LEFT
+\0 \xda	; BOX DRAWINGS LIGHT DOWN AND RIGHT
+\0 \xdb	; FULL BLOCK
+\0 \xdc	; LOWER HALF BLOCK
+\0 ?	; (BROKEN BAR)
+\0 \x49	; LATIN CAPITAL LETTER I [WITH GRAVE]
+\0 \xdf	; UPPER HALF BLOCK
+\0 \x4f	; LATIN CAPITAL LETTER O [WITH ACUTE]
+\x73 \x73	; LATIN SMALL LETTER S + LATIN SMALL LETTER S
+\0 \x4f	; LATIN CAPITAL LETTER O [WITH CIRCUMFLEX]
+\0 \x4f	; LATIN CAPITAL LETTER O [WITH GRAVE]
+\0 \x6f	; LATIN SMALL LETTER O [WITH TILDE]
+\0 \x4f	; LATIN CAPITAL LETTER O [WITH TILDE]
+\0 ?	; (MICRO SIGN)
+\0 ?	; (LATIN SMALL LETTER THORN)
+\0 ?	; (LATIN CAPITAL LETTER THORN)
+\0 \x55	; LATIN CAPITAL LETTER U [WITH ACUTE]
+\0 \x55	; LATIN CAPITAL LETTER U [WITH CIRCUMFLEX]
+\0 \x55	; LATIN CAPITAL LETTER U [WITH GRAVE]
+\0 \x79	; LATIN SMALL LETTER Y [WITH ACUTE]
+\0 \x59	; LATIN CAPITAL LETTER Y [WITH ACUTE]
+\0 ?	; (MACRON)
+\0 ?	; (ACUTE ACCENT)
+\0 ?	; (SOFT HYPHEN)
+\x2b \x2d	; PLUS SIGN + HYPHEN-MINUS
+\0 ?	; (DOUBLE LOW LINE)
+\x33 \x2f \x34	; DIGIT THREE + SOLIDUS + DIGIT FOUR
+\0 ?	; (PILCROW SIGN)
+\0 ?	; (SECTION SIGN)
+\0 \x2f	; SOLIDUS
+\0 ?	; (CEDILLA)
+\0 \xf8	; DEGREE SIGN
+\0 ?	; (DIAERESIS)
+\0 \xfa	; MIDDLE DOT
+\0 \x31	; DIGIT ONE
+\0 \x33	; DIGIT THREE
+\0 \x32	; DIGIT TWO
+\0 \xfe	; BLACK SQUARE
+\0 \xff	; NO-BREAK SPACE
+END
diff --git a/cfgs/charset/866_850.chs b/cfgs/charset/866_850.chs
new file mode 100755
index 0000000..5224a7d
--- /dev/null
+++ b/cfgs/charset/866_850.chs
@@ -0,0 +1,145 @@
+; $Id$
+; This file is a charset conversion module in text form.
+; Source charset is CP866, 8-bit russian charset (DOS)
+; Destination charset is CP850, 8-bit europeian charset (DOS)
+;
+; Copyleft (c) Stas Degteff 2:5080/102@fidonet stas_degteff@users.sourceforge.net
+;
+; Automatically generated and manually revised.
+;
+0
+0
+;
+2
+cp866	; from charset
+cp850	; to charset
+;
+\0 \x41	; LATIN CAPITAL LETTER A
+\0 ?	; (CYRILLIC CAPITAL LETTER BE)
+\0 \x42	; LATIN CAPITAL LETTER B
+\0 ?	; (CYRILLIC CAPITAL LETTER GHE)
+\0 ?	; (CYRILLIC CAPITAL LETTER DE)
+\0 \x45	; LATIN CAPITAL LETTER E
+\0 ?	; (CYRILLIC CAPITAL LETTER ZHE)
+\0 \x33	; DIGIT THREE
+\0 U	; (CYRILLIC CAPITAL LETTER I)
+\0 ?	; (CYRILLIC CAPITAL LETTER SHORT I)
+\0 \x4b	; LATIN CAPITAL LETTER K
+\0 ?	; (CYRILLIC CAPITAL LETTER EL)
+\0 \x4d	; LATIN CAPITAL LETTER M
+\0 \x48	; LATIN CAPITAL LETTER H
+\0 \x4f	; LATIN CAPITAL LETTER O
+\0 ?	; (CYRILLIC CAPITAL LETTER PE)
+\0 \x50	; LATIN CAPITAL LETTER P
+\0 \x43	; LATIN CAPITAL LETTER C
+\0 \x54	; LATIN CAPITAL LETTER T
+\0 \x59	; (CYRILLIC CAPITAL LETTER U) LATIN CAPITAL LETTER Y
+\0 ?	; (CYRILLIC CAPITAL LETTER EF)
+\0 \x58	; LATIN CAPITAL LETTER X
+\0 ?	; (CYRILLIC CAPITAL LETTER TSE)
+\0 4	; (CYRILLIC CAPITAL LETTER CHE)
+\0 ?	; (CYRILLIC CAPITAL LETTER SHA)
+\0 ?	; (CYRILLIC CAPITAL LETTER SHCHA)
+\0 ?	; (CYRILLIC CAPITAL LETTER HARD SIGN)
+\x62 \x49	; LATIN SMALL LETTER B + LATIN CAPITAL LETTER I
+\0 \x62	; LATIN SMALL LETTER B
+\0 e	; (CYRILLIC CAPITAL LETTER E)
+I  O	; (CYRILLIC CAPITAL LETTER YU)
+\0 ?	; (CYRILLIC CAPITAL LETTER YA)
+\0 \x61	; LATIN SMALL LETTER A
+\0 \x36	; DIGIT SIX
+\0 ?	; (CYRILLIC SMALL LETTER VE)
+\0 ?	; (CYRILLIC SMALL LETTER GHE)
+\0 ?	; (CYRILLIC SMALL LETTER DE)
+\0 \x65	; LATIN SMALL LETTER E
+\0 ?	; (CYRILLIC SMALL LETTER ZHE)
+\0 ?	; (CYRILLIC SMALL LETTER ZE)
+\0 \x75	; LATIN SMALL LETTER U
+\0 ?	; (CYRILLIC SMALL LETTER SHORT I)
+\0 k	; (CYRILLIC SMALL LETTER KA)
+\0 ?	; (CYRILLIC SMALL LETTER EL)
+\0 ?	; (CYRILLIC SMALL LETTER EM)
+\0 ?	; (CYRILLIC SMALL LETTER EN)
+\0 \x6f	; LATIN SMALL LETTER O
+\0 ?	; (CYRILLIC SMALL LETTER PE)
+\0 \xb0	; LIGHT SHADE
+\0 \xb1	; MEDIUM SHADE
+\0 \xb2	; DARK SHADE
+\0 \xb3	; BOX DRAWINGS LIGHT VERTICAL
+\0 \xb4	; BOX DRAWINGS LIGHT VERTICAL AND LEFT
+\0 ?	; (BOX DRAWINGS VERTICAL SINGLE AND LEFT DOUBLE)
+\0 ?	; (BOX DRAWINGS VERTICAL DOUBLE AND LEFT SINGLE)
+\0 ?	; (BOX DRAWINGS DOWN DOUBLE AND LEFT SINGLE)
+\0 ?	; (BOX DRAWINGS DOWN SINGLE AND LEFT DOUBLE)
+\0 \xb9	; BOX DRAWINGS DOUBLE VERTICAL AND LEFT
+\0 \xba	; BOX DRAWINGS DOUBLE VERTICAL
+\0 \xbb	; BOX DRAWINGS DOUBLE DOWN AND LEFT
+\0 \xbc	; BOX DRAWINGS DOUBLE UP AND LEFT
+\0 ?	; (BOX DRAWINGS UP DOUBLE AND LEFT SINGLE)
+\0 ?	; (BOX DRAWINGS UP SINGLE AND LEFT DOUBLE)
+\0 \xbf	; BOX DRAWINGS LIGHT DOWN AND LEFT
+\0 \xc0	; BOX DRAWINGS LIGHT UP AND RIGHT
+\0 \xc1	; BOX DRAWINGS LIGHT UP AND HORIZONTAL
+\0 \xc2	; BOX DRAWINGS LIGHT DOWN AND HORIZONTAL
+\0 \xc3	; BOX DRAWINGS LIGHT VERTICAL AND RIGHT
+\0 \xc4	; BOX DRAWINGS LIGHT HORIZONTAL
+\0 \xc5	; BOX DRAWINGS LIGHT VERTICAL AND HORIZONTAL
+\0 ?	; (BOX DRAWINGS VERTICAL SINGLE AND RIGHT DOUBLE)
+\0 ?	; (BOX DRAWINGS VERTICAL DOUBLE AND RIGHT SINGLE)
+\0 \xc8	; BOX DRAWINGS DOUBLE UP AND RIGHT
+\0 \xc9	; BOX DRAWINGS DOUBLE DOWN AND RIGHT
+\0 \xca	; BOX DRAWINGS DOUBLE UP AND HORIZONTAL
+\0 \xcb	; BOX DRAWINGS DOUBLE DOWN AND HORIZONTAL
+\0 \xcc	; BOX DRAWINGS DOUBLE VERTICAL AND RIGHT
+\0 \xcd	; BOX DRAWINGS DOUBLE HORIZONTAL
+\0 \xce	; BOX DRAWINGS DOUBLE VERTICAL AND HORIZONTAL
+\0 ?	; (BOX DRAWINGS UP SINGLE AND HORIZONTAL DOUBLE)
+\0 ?	; (BOX DRAWINGS UP DOUBLE AND HORIZONTAL SINGLE)
+\0 ?	; (BOX DRAWINGS DOWN SINGLE AND HORIZONTAL DOUBLE)
+\0 ?	; (BOX DRAWINGS DOWN DOUBLE AND HORIZONTAL SINGLE)
+\0 ?	; (BOX DRAWINGS UP DOUBLE AND RIGHT SINGLE)
+\0 ?	; (BOX DRAWINGS UP SINGLE AND RIGHT DOUBLE)
+\0 ?	; (BOX DRAWINGS DOWN SINGLE AND RIGHT DOUBLE)
+\0 ?	; (BOX DRAWINGS DOWN DOUBLE AND RIGHT SINGLE)
+\0 ?	; (BOX DRAWINGS VERTICAL DOUBLE AND HORIZONTAL SINGLE)
+\0 ?	; (BOX DRAWINGS VERTICAL SINGLE AND HORIZONTAL DOUBLE)
+\0 \xd9	; BOX DRAWINGS LIGHT UP AND LEFT
+\0 \xda	; BOX DRAWINGS LIGHT DOWN AND RIGHT
+\0 \xdb	; FULL BLOCK
+\0 \xdc	; LOWER HALF BLOCK
+\0 ?	; (LEFT HALF BLOCK)
+\0 ?	; (RIGHT HALF BLOCK)
+\0 \xdf	; UPPER HALF BLOCK
+\0 \x70	; LATIN SMALL LETTER P
+\0 \x63	; LATIN SMALL LETTER C
+\0 ?	; (CYRILLIC SMALL LETTER TE)
+\0 \x79	; LATIN SMALL LETTER Y
+\0 ?	; (CYRILLIC SMALL LETTER EF)
+\0 \x78	; LATIN SMALL LETTER X
+\0 ?	; (CYRILLIC SMALL LETTER TSE)
+\0 4	; (CYRILLIC SMALL LETTER CHE)
+\0 ?	; (CYRILLIC SMALL LETTER SHA)
+\0 ?	; (CYRILLIC SMALL LETTER SHCHA)
+\0 ?	; (CYRILLIC SMALL LETTER HARD SIGN)
+b  i	; (CYRILLIC SMALL LETTER YERU)
+\0 ?	; (CYRILLIC SMALL LETTER SOFT SIGN)
+\0 ?	; (CYRILLIC SMALL LETTER E)
+i  o	; (CYRILLIC SMALL LETTER YU)
+\0 ?	; (CYRILLIC SMALL LETTER YA)
+\0 \xd3	; LATIN CAPITAL LETTER E WITH DIAERESIS
+\0 \x89	; LATIN SMALL LETTER E WITH DIAERESIS
+\0 ?	; (CYRILLIC CAPITAL LETTER UKRAINIAN IE)
+\0 ?	; (CYRILLIC SMALL LETTER UKRAINIAN IE)
+\0 ?	; (CYRILLIC CAPITAL LETTER YI)
+\0 \x8b	; LATIN SMALL LETTER I WITH DIAERESIS
+\0 ?	; (CYRILLIC CAPITAL LETTER SHORT U)
+\0 ?	; (CYRILLIC SMALL LETTER SHORT U)
+\0 \xf8	; DEGREE SIGN
+\0 ?	; (BULLET)
+\0 \xfa	; MIDDLE DOT
+\0 ?	; (SQUARE ROOT)
+\x4e \x6f	; LATIN CAPITAL LETTER N + LATIN SMALL LETTER O
+\0 \xcf	; CURRENCY SIGN
+\0 \xfe	; BLACK SQUARE
+\0 \xff	; NO-BREAK SPACE
+END
diff --git a/cfgs/config/charsets.cfg b/cfgs/config/charsets.cfg
index 765f5ba..a259009 100755
--- a/cfgs/config/charsets.cfg
+++ b/cfgs/config/charsets.cfg
@@ -174,6 +174,7 @@ XLATCHARSET CP850        CP437        850_437.chs
 XLATCHARSET CP850        CP850        850_850.chs
 XLATCHARSET CP850        CP858        850_858.chs
 XLATCHARSET CP850        CP859        850_859.chs
+XLATCHARSET CP850        CP866        850_866.chs
 XLATCHARSET CP850        US-ASCII     850_asc.chs
 XLATCHARSET CP850        USASCII      850_asc.chs
 XLATCHARSET CP850        ISO8859-1    850_i-1.chs
@@ -229,6 +230,7 @@ XLATCHARSET CP865        LATIN-1      865_iso.chs
 XLATCHARSET CP865        LATIN1       865_iso.chs
 XLATCHARSET CP865        UTF-8        865_u8.chs
 XLATCHARSET CP865        UTF8         865_u8.chs
+XLATCHARSET CP866        CP850        866_850.chs
 XLATCHARSET CP866        CP866        866_866.chs
 XLATCHARSET CP866        ISO8859-5    866_i-5.chs
 XLATCHARSET CP866        ISO88595     866_i-5.chs