Firstly, I want to mention that I like all the themes I bought here and intend to buy some more in the future.
Now I have this suggestion;
On this site there are "rank images" for Administrator, Support, Premium, Customer and Member and I suppose they are made specially for this forum and shop, right?
But what about the customers owning a forum? There must be more than me in your client database!
Wouldn't it be a good idea to add a few more images in your future Theme releases?
IMHO, I'm almost sure other forum owners will also appreciate to see that not only members have such a nice rank image under their avatar.
It would be nice to also have one for;
WebMaster (blue colour?)
Administrator (already done and it's a beauty!)
Super Moderator (or SuperMod)
Member (already done)
Inactive (after 6 months of inactivity members get the inactive status, but it is not really needed)
Guest (not really needed)
Banned (not really needed)
If necessary, I wouldn't even mind to have to pay a little extra to have those added.