its hard to regsub strings that containts multilines and long texts (>950chars) for example persing bbcode or html tags to make replace [ url=http://...] and other tags to look better when shown in irc chat window:)
and it would work like that: $regsubbin(&inputvar,/regexmask/,&outputvar) or
$regsubbin([name],&inputvar,/regexmask/,&outputvar) Returns N, the number of substitutions made, and assigns the result to &outputvar