On Nov 16, 2015 version 3.3 of this add-on was released to address an exploitable SQL injection vulnerability. If you are still using a version of this add-on which is below 3.3 or released before Nov 16, 2015 then it is essential that you update to the latest version of the add-on as soon as possible to fix this security issue.
Banner v3.6 changes:
Fixed problem with Exclude Forums function for location 2, 3 and 4.
Banner v3.5 changes:
Added Exclude Forums to Options page.