The built-in videos avoid wasting time troubleshooting, in fact the component covers every aspect of website advertising.
Support is 100%, but it is all to no avail given the table layouts that conflict with the latest commercial templates. I therefore contend that Ad-Agency is not fully Joomla 3 compatible, but really wish it was!
Not sure I understand this review, you seem to be happy with it yet you give it 1 star? Strange. It IS compatible with Joomla 3. The modules are one thing we still need to tweak to not use tables, but this comes next version. It doesn't affect your site or performance...certainly not a good enough reason to give it only 1 star which is what you give to extensions that don't work at all or make your site crash... :-)
After migrating a 2.5 site to Joomla 3.1 there was a plethora of SQL issues.
I received some support from my specialist Joomla web host, but it was only after purchasing ACL (which came with excellent support from Sander), was the migration fully completed.
I will definitely maintain an ongoing subscription.