Forum How to block PHP in [IMG] tag?
 

Tried to search here, but can't find any similar topic, so, here is my question.

How to block PHP links in [ IMG ] tag? Some users using something like this in signature:

Code:
[ IMG]http://www.blablabla.com/image.php[ /IMG]
The php script randomly loads some images, so every reloads random image is choosen to show.

I'm afraid, someone can use this for load external php script for scam or something like this.

Thanks for help

Holy