Description inside forum

Hey guys, if this has been discussed before, you have my apologies.
I recently began to set up the forum to replace an existing forum.
I can create the category fine.
When I attempt to fill in a de.scription in the forum section, I get the following error message:
SECURITY ALERT ÂÂÂ » ÂÂÂ » ÂÂÂ » ÂÂÂ »
CBACK CrackerTracker has detected a potential attack on this site with a worm or exploit .script so the Security System stopped the .script.
If you can see this page after including a new MOD into your board or after clicking on a link please contact the Board Administrator with this error message and a de.scription what you have done before you could see this page, that the Admin has the possibility to fix the problem.
All I am doing is trying to include a de.scription attached to the forum. It lets me put small things like "TEST" in the de.scription but after a certain length it gives me the error message.
Any ideas?
I recently began to set up the forum to replace an existing forum.
I can create the category fine.
When I attempt to fill in a de.scription in the forum section, I get the following error message:
SECURITY ALERT ÂÂÂ » ÂÂÂ » ÂÂÂ » ÂÂÂ »
CBACK CrackerTracker has detected a potential attack on this site with a worm or exploit .script so the Security System stopped the .script.
If you can see this page after including a new MOD into your board or after clicking on a link please contact the Board Administrator with this error message and a de.scription what you have done before you could see this page, that the Admin has the possibility to fix the problem.
All I am doing is trying to include a de.scription attached to the forum. It lets me put small things like "TEST" in the de.scription but after a certain length it gives me the error message.
Any ideas?