[bitbender]

Well, I never thought of that. Perhaps a future add-on would be a table of
site names that aren't allowed? That would solve it, and it should be fairly
easy to source. Unless, having such a table in itself would be a violation.
For my forum, I'll just relegate myself to keeping an eyeball on this. at
BBF, this feature is deployed, and mostly the admins/mods use it, and some
of the tech advisors..the n00b's that do use it, book mark forum threads.
I'm not sure they have learned that they can do external links, yet..

Once things is for sure, once the illegal link is discovered, it's fairly
easy to fix, both for the link, and the member who originated it.

Best Regards