Unverified XenForo License
Probably a good idea to have up several screenshots of the permissions / settings and how it appears in a forum. Best to do that with all your addons (some better than others.) As of right now it's difficult to know what it looks like in a live forum, whether you can set this for every forum, whether it's just one banner that goes on your forum home, etc. I think i have an idea but a suggestion to supplement your great addons with more info. Remember, the potential customer is not familiar with what you see all the time!