Forums Scripts & Popups RAW /who script... need HELP!

hey there, im getting really stuck with this script...

i want it so that when i do a /who #woot it echoes all the users which do not have the id before their hostname "Ui*" (Ui13123@aol.com)
If anyone could ihelp me i would greatly appreciate it.

#YourWootGroup on

raw 352:*: if Ui* !iswm $3 { echo -ablirtc whois $2 $6 $7 $3 $+ $4 $8- } | halt
raw 315:*: .disable #YourWHOGroup | halt

#YourWootGroup end

//.enable #YourWHOGroup | who #woot

Thanks a lot that one worked