on vbENHANCER.com, all the additions made on the site itself are released in a way or another. There is no hidden code.

So it is really « What You See Is What You Get » … all the modifications that are released here are tagged as « installed on vbenhancer.com »… All these codes are compliant with vBulletin protocol, and 99% do not require template/file edition, so you’re safe updating your forum without loosing these.