For anyone who has had problems getting this script to work for whatever reason, here is an edit that I did for mIRC linux/wine -->> http://pastebin.com/CEnaQ6qj
Tested Clean with OpenSuse 11.2 and the newest build of wine with mIRC 7.19.
Also tested on :
mIRC 7.17 -- Windows 7 64/32 -- XP Pro 32
mIRC 6.35 -- Windows 7 32 -- XP Pro 32
No problems or issues found.