So the network I am on allows unicode nicknames, even room names I think. To support this everyone uses a giant decoding ($replace) alias. All it does is use $replace. I would just copy and paste the character(s) I wanted to decode to the script editor, then add the letter I wanted it to replace with.

Now that I've updated my mirc, this alias get's broken. It broke a line and put the rest of it on the next line down, one of the characters was probably a cr or lf. I can show the complete alias for testing if you like.

I was happy to get rid of the unicode support in my script, but it looks like I still have to support unicode in dialogs.

Ok this is a lot of bs, but if you could, put that in your mirc 7.1 and see if it gets broken.

//echo -s $rep_(*)
The error is:
Invalid parameters: $replace (line 10,


Code:
alias rep_ {
  var %r
  %r = $replace($1-,,B,ï‚ ,-,ï€>,-,,-,,-,,E,,C,,A,,R,,K,,y,ﺘ,i,ﺉ,s,דּ,t,טּ,u,ﻉ,e,,k,,F,,u,,g,Χ,X,,>,,$chr(37),,8,,d,,m,,h,ï»›,s,,G,,M,,l,,s,,_,,T,,r,,a,,n,,c,,e,,N,,a,,t,,i,,o,,n,,f,,w,,\,,|,,@,,P,,D,,',, ,,$chr(40),,$chr(41),,*,,:,,[,,],,p,,.)
  %r = $replace(%r,χ,X,ņ,n,Ω,n,»·,y,Ñ€,p,Р,P,Å™,r,Ñ…,x,Ä®,I,Ä»,L,Ф,o,Ĉ,C,ŏ,o,Å©,u,Å„,n,Ä¢,G,Å»,r,Å›,s,Ä·,k,Å–,R,×–,i,ε,e,ק,r,Ñ›,h,м,m,ØŒ,·,Ä«,i,‘,‘,’,’,Û±,',Ä“,e,¢,¢,,S,•,$chr(149),,O,,I,Ά,A,ÑŠ,b,ŠÏ,T,Φ,o,Ђ,b,я,r,Ё,E,д,A,К,K,ÄŽ,D,и,n,θ,o,Ðœ,M,Ї,I,Т,T,Є,e,Ǻ,A,ö,ö,ä,ä,–,–,·,·,Ö,Ö,Ãœ,Ü,Ë,Ë,Ñ»,s,Ä…,a,Ä­,i,й,n,в,b,о,o,ш,w,Äž,G,Ä‘,d,з,e)
  %r = $replace(%r,Ŧ,T,α,a,ÄŸ,g,ú,ú,Å”,R,Ä„,A,ć,c,Đ,Ð,Κ,K,Ñž,y,µ,µ,Í,Í,‹,‹,¦,¦,û,Õ,Ù,Ù,À,À,Π,N,Ò“,f,ΰ,u,Ä¿,L,ō,o,Ï‚,c,Ä‹,c,ħ,h,į,i,ŧ,t,Ζ,Z,Þ,Þ,þ,þ,ç,ç,á,á,¾,¾,ž,ž,Ç,Ç, $+ $chr(173),-,Á,Á,…,…,¨,¨,ý,ý,ˉ,¯,”,”,Û,Û,ì,ì,ρ,p,έ,e,г,r,à,à,È,È,¼,¼,ĵ,j,ã,ã,Ä™,e,ÅŸ,s,º,º,Ñ,Ñ,ã,ã,Æ,Æ,Ëš,°,Я,R,Ëœ,˜,ÃŽ,Î,Ê,Ê,Ý,Ý,Ï,Ï,É,É,‡,‡)
  %r = $replace(%r,ÃŒ,Ì,ª,ª,ó,ó,â„¢,™,Ã’,Ò,í,í,¿,¿,Ä,Ä,¶,¶,ü,ü,Æ’,ƒ,ð,ð,ò,ò,õ,õ,¡,¡,é,é,ß,ß,¤,¤,×,×,ô,ô,Å ,Š,ø,ø,›,›,â,â,î,î,€,€,Å¡,š,ï,ï,ÿ,ÿ,Ń,N,©,©,®,®,û,û,†,†,°,°,§,§,±,±,²,²,è,è,•,»)
  %r = $replace(%r,Ň,N,Û°,·,Ä´,J,І,I,Σ,E,ι,i,Ő,O,δ,o,×¥,y,ν,v,×¢,y,מ,n,Ž,Ž,Å‘,o,ÄŒ,C,Ä—,e,₤,L,ÅŒ,O,ά,a,Ä ,G,Ω,O,Н,H,ể,e,ẵ,a,Ж,K,ề,e,ế,e,á»—,o,Å«,u,â‚£,F,∆,a,Ắ,A,ủ,u,Ķ,K,Ť,T,Åž,S,Θ,O,Ш,W,Î’,B,П,N,ẅ,w,ﻨ,i,ﯼ,s,ÑŸ,u,Ñ’,h,¹,¹,Ỳ,Y,λ,a,С,C,Ð $+ $chr(173),E,Å°,U,Ī,I,č,c,Ä”,E,Åœ,S,Ị,I,ĝ,g,Å€,l,Ñ—,i,Ù­,*,ʼn,n,Ħ,H,Д,A,Îœ,M,Ñ‘,e)
  %r = $replace(%r,Ц,U,э,e,“,“,Ñ„,o,у,y,с,c,к,k,Ã…,Å,Ƥ,P,â„ž,R,ï “,I,ɳ,n,Ê—,c,â–«,·,Ñ“,r,ệ,e,ắ,a,ẳ,a,ů,u,Ľ,L,Æ°,u,·,·,Ë™,',η,n,â„“,l,,,,,,,×€,i,Ä¡,g,Å´,W,Δ,A,ﮊ,J,μ,µ,Ÿ,Ÿ,Ä¥,h,β,ß,Ь,b,ų,u,Ñ”,e,ω,w,ÄŠ,C,Ñ–,i,Å‚,l,Ç¿,o,∫,s,ż,z,Å£,t,æ,æ,≈,=,Ł,L,Å‹,n,Ú¯,S,ď,d,ψ,w,σ,o,Ä£,g,Ή,H,ΐ,i,Ò‘,r,κ,k,ÅŠ,N,œ,|,,/,¬,¬,щ,w,Û»,o)
  %r = $replace(%r,ם,o,³,³,½,½,Ä°,I,ľ,l,Ä»,e,Å¢,T,ŝ,s,Å·,y,ľ,l,Ä©,i,Ô,Ô,Åš,S,Ĺ,L,а,a,е,e,Ρ,P,Ј,J,Ν,N,Ç»,a,Ñ’,h,ή,n,ί,i,Å’,Œ,¯,¯,ā,a,ŵ,w,Â,Â,Ã,Ã,н,H,ˇ,',¸,¸,Ì£,$chr(44),Ø·,b,Ó,Ó,Й,N,«,«,ù,ù,Ø,Ø,ê,ê)
  %r = $replace(%r,ا,I,л,n,Ñ‹,bl,б,6,ש,w,※,-,Ϊ,I,ï&#129; ,`,Å­,u,á»»,o,Ǿ,Ø,ẫ,a,ầ,a,ï&#129;±,q,Ẃ,W,Ĥ,H,á»&#143;,o,−,-,ï&#129;ž,^,ล,a,Äœ,G,ﺯ,j,Ù‰,s,Ѓ,r,ứ,u,â—&#143;,·,Ï&#141;,u,,0,,7,,",Ó©,O,Ç&#144;,i,Ç‘,O,Æ ,O,,2,Ò¯,y,ï&#129;¶,v,Ð&#144;,A,≤,<,≥,>,ẩ,a,ï&#129;ˆ,H,Ù¤,e,ﺂ,i,ÐŒ,K,Ū,U,,;,ă,a,ĸ,k,Ć,C,Ĭ,I,ň,n,Ĩ,I,Ι,I,Ϋ,Y,ï&#129;Š,J,ï&#129;˜,X,ï&#129;½,$chr(125),ï&#129;»,$chr(123),Ξ,E)
  %r = $replace(%r,ˆ,^,ï&#129;–,V,ï&#129;Œ,L,γ,y,ﺎ,i,Î&#143;,o,ỳ,y,Ć,C,Ĭ,I,ĸ,k,Ŷ,y,๛,c,ỡ,o,๓,m,ﺄ,i,ï­Ž,G,Ŭ,U,Ä’,E,Ä‚,A,÷,÷, , ,‚,‚,„,„,ˆ,ˆ,‰,‰,ă,a,ï&#129;¸,x,,=,Ù‚,J,,?,,-,â—Š,o,Ñ‚,T,Ä€,A,ï­‡,P,Ä–,E,Ę,E,ο,o,Ï‹,u,‼,¡¡,ט,u,ï®’,S,Ч,y,Ò&#144;,r,Ä›,e,Ę,E,ĺ,I,Λ,a,ο,o,Ú,Ú,Ř,R,Ư,U,Å“,œ,,-,—,—,ห,n,ส,a,à¸&#144;,s,Ψ,Y,Ẫ,A,Ï€,n,Å…,N,Ø!,o)
  %r = $replace(%r,Ћ,h,ợ,o,ĉ,c,â—¦,·,ﮎ,S,Ų,U,л,E,Ð…,S,Ûµ,o,ÙŠ,S,ب,u,Ø©,o,ئ,s,ļ,l,ı,i,Å—,r,ж,x,Î…,",ÏŽ,w,â–ª,·,ζ,l,Щ,W,฿,B,ỹ,y,ÏŠ,i,Å¥,t,п,n,´,´,Ú©,s,ï±¢,*,ξ,E,Ñœ,k,√,v,Ï„,t,Ã&#144;,Ð,£,£,ñ,ñ,Â¥,¥,ë,ë,Ã¥,å,ï&#129;™,Y,ÇŽ,a,З,e,À`, )
  %r = $replace(%r,ằ,a, , ,Ο,O,₪,n,Ậ,A,ï‚£,£,,à,ï‚®,®,,á,ï‚©,©,,õ,á»&#157;,o,â€&#141;, ,Ö±,¸,Ö¾,-,הּ,n,ź,z,‌, ,Ù&#143;,',๘,c,ฅ,m,Â&#129;,&#129;,,<,â–¼,v,ﻜ,S,â„®,e,ź,z,ậ,a,๑,a,ï¬&#129;,fi,ÑŒ,b,ﺒ,.,ﺜ,:,ศ,a,ภ,n,à¹&#143;,o,ะ,=,ï­†,y,ซ,i,‾,¯,∂,a,：,:,≠,=,,+,Ù…,r,ồ,o,Ử,U,Л,N,Ó’,A,Ọ,O,Ẅ,W,á»´,Y,ﺚ,u,ﺬ,i,ïº&#143;,u,Å»,Z,ï®»,S)
  %r = $replace(%r,ﺳ,w,ﯽ,u,ﺱ,uw,ﻚ,J,ﺔ,a,,!,á»…,e,Ù„,J,ر,j,Ù€,_,ÏŒ,o,â‚«,d,â„–,no,ữ,u,Äš,E,φ,o,ï» ,I,ц,u,,A,,N,Њ,H,Έ,E,ï&#129;¾,~,ï&#129;»,U,ạ,a,,1,,4,,3,ỉ,i,λ,E,Ð&#143;,U,Ùƒ,J,★,*,ï&#129;¢,b,,$chr(35),,$,â—‹,o,ÑŽ,10,ỵ,y,áº&#129;,w,Ò›,k,Ù¿,u,♂,o,ï­Š,n,Ù¥,o,ï®&#144;,S,â&#129;¿,n,ï»—,9,ï&#129;¢,b,,$chr(35),,$,â—‹,o,ÑŽ,10)
  %r = $replace(%r,ị,i,Α,A, , ,ﻩ,o,ï»&#141;,E,Ù†,u,ẽ,e,Ø«,u,ã…“,t,Ó›,e,Ó˜,E,ﻘ,o,Û·,v,שׁ,w,ụ,u,ÅŽ,O,Â&#157;,&#157;,á»±,u,Ｊ,J,ï½…,e,ï½&#129;,a,ï¼®,N,（,/,ï¼ ,@,ï½€,`,．,.,′,',）,|,â–¬,-,â—„,<,â–º,>,∑,E,Ö»,$chr(44),‬,|,‎,|,‪,|,‫,|,Ộ,O,И,N,ï&#129;—,W,ï&#129;º,z,Àj,*,ج,c)
  %r = $replace(%r,ס,o,⻳,X,Ù ,·,Ò’,F,Ï…,u,â€&#143;,&#143;,Ö¼,·,Ç”,u,ผ,w,Ằ,A,Ấ,A,»,»,ﺖ,u,ố,o,ﮓ,S,ở,o,ﺻ,u,ï®”,S, Òœ,K,♦,·,‗,_,ﻈ,b,ฬ,w,אּ,x,ï‚­,-,ข,u,ท,n,Ờ,O,Ặ,A,á»­,u,Ễ,E,ਹ,J, Ù‡,o,â– ,·,Æ¡,o,ï&#129;¿,,Ò£,h,Òš,K,Ò²,X,Ò³,x,Òœ,K,ع,E,Ú†,c,ч,y,Ð¥,X,Ù¦,7,Ö½,.,ÙŽ,',Ö¿,',׃,:,á»&#141;,o,Ò–,X,ÛŒ,s,ฬ,w,∙,·)
  %r = $replace(%r,Τ,T,â“’,c,â“&#144;,a,â“Ÿ,p,â“”,e,â“£,t,Ç&#141;,A,Ð¥,X,Ö³,.,ÛŒ,s,Ỉ,I,̉,',ï&#129;š,Z,á»&#141;,o,ẹ,e,Ò&#157;,k,ﺖ,u,ố,o,ﮓ,S,ở,o,ﺻ,u,Òš,K,ï&#129;š,Z,Ì»,',├,|,┤,|,Ø£,I,‹,,×&#144;,x,ặ,a,Ç’,o,Ờ,O,☼,¤,×&#129;,.,ï&#129;š,Z,ฤ,n,â‘·,4,⑵,2,â’ª,0,เ,i,ﺇ,i,Ð’,B,ừ,u,Ò°,Y,Ở,O,á»”,O,ž,z,Ì&#129;Ì&#129;Ì&#129;Ì&#129;,`,΄,',♀,O,⻢,||,Ó™,e,ï®&#143;,S,Ø¢,i,¸”l,l,¸”m,m)
  %r = $replace(%r,ﺙ,u,ÃÐ,D,לּ,h, ÎŽ,Y,Ẳ,A,×›,c,ﺸ,_,ﺷ,_,â–²,»,Ẵ,a,†¨,i,ј,J,ǽ,e,º¢,y,Ö¸,_,á»™,o,ธ,s,ฟ,W,¿xï´¿,|,ï´¾,l,Ø®,c,ï­„,g,ร,s,ค,a,๔,c,à¸z,w,Ò¹,y,ﺤà¸,--,ฮ,a,=à¸,y,à¸,y,¯Ò,o,ฑ,n,±oy‘,n,ẻî ,e,·î ˜c·,-,·cî ˜·,-,y¡,u,Û¸,a,Ù¨,a,Ù§,v,Ẹ,E,º¥Í,l,─,-,T‚,c,Å¿,l,ﻸ,k,ﻼ,k,שּׁ,w,שּׂ,w,á»›, )
  %r = $replace(%r,âˆz,=,×—,o,ẻ,e,ï»z,J,�,$chr(197),Ǽ,AE,×’,a,,a,Ù¡Î,i,“á,r,»°,u,,  ,y»,a,y‡,v,ﺩ,c,y²,r,ﺓ,-,ï­&#129;,o,Ì€Ì&#129;,n,̃',y,פ,D,â»,|,⻣, |,ๅ,l,à¹&#144;,o,Ù&#141;o,o,ﻢ,o,ﻤ,o,Η,h,Ö¹,-,ä,a,ù,u,Û¼,E,ï­‹,i,Æ&#143;,e,,$chr(32),♥,¥,☻,»,Ñ•,s,â–ˆ,$chr(23),Ä•,e,ẃ,w,Ò»,h,,s,Å•,r,ו,i,ל,7,á¼±,i,Ъ,b,ஓ,_,yº,º,Ε,E)
  %r = $replace(%r,Б,g,Õ,u,É€,z,Æ´,y,$chr(198),E,ẗ,t,ẽ,e,ṃ,m,ṕ,p,á¹­,t,â†&#144;,<-,Ñ&#141;,e,→,->,☆,*,â™ ,*,♥,*,Ú ,E,ஜ,*,à®,*,á¹™,r,Æ”,Y, Ú¶,J)
  return %r
}