And that is what the scripts in the Tcl archive provide.
I pretty much doubt Slennox would allow scripts, that would allow a wide base of scanning to take place.
Only those that join, or are specificaly requested are scanned, and most have variable actions.
While it wasn't me that used it, a friend (who allways got any scripts from egghelp.org, as if it was the only site that existed for scripts) used a proxy checker.
It was designed to be a IRCop, but was configurable in it's actions and can simply log, and do nothing about it.
Again, have you tried looking in the Tcl archive?
Have you even bothered to download, and look more indepth at the script, rather than just the discription provided on the site?
Have even tried any?