ok sir Viruseater, could you please answer these questions may I can help:
1. are you tried to update counters? go to you admincp then Maintenance --> Update Counters --> Fix broken user profiles
2. what version of vb you are running?
3. what's your php and mysql versions?
4. list of mods/addons/products you are using? are you using vbseo?
5. when you download the product from vbulletin.org, what was the file size of product-ain_adsens.xml?
6. are you enabling javascript in your browser?
7. are you upgraded or installed v7.0? if you upgrade it, then from which verison? 5.2 or 6.0?
8. you find any problem with installing/upgrading the product for the first time?
9. is this problem shown in hole forums or just in some custom styles?
maybe I can't help you because I don't know what you are facing exactly, I'm trying to find the problem, but I don't know where is it? I test this mod in many many fourms with different versions, but there are no problem like what you have here.
good luck