How to block certain bbcode in signatures?

[ibuddy]

I installed the hack for bbcode such as youtube and myspace. Now members are posting youtube and myspace bbcode in their signatures which I dont like. How can I block special bbcode in signatures?

[Mutt]

here's what I did. it's blocking several video bbcode tags. just import the plugin.

this doesn't clear video tags out of existing signatures. it just prevents people from entering them. when they save their sig with a video bbcode, it's replace with video disabled

[ibuddy]

Nice, I really like this plugin, works perfectly! How can I clean out all the existing signatures?

[TCattitude]

Nice plugin, thanks ;)