How about subscriber status? Basically, subscribers could request more thorough edits, custom graphics such as logos etc!
It's not a huge idea, but it would provide a steady income
EDIT: Sorry about the thread title
Damn touchpad XD
Even though that is a way to earn more income, I like the way combus currently has it. He provides services for those that buy his work. He has helped me set up the theme I am using, and I have yet to send in the donation I promised combus I would give him. I promise combus, you'll get it
That is correct, you don't have to be subscriber to receive custom graphics and minor edits on the themes you buy.
And I've been thinking about providing subscriptions for themes, but I don't see it happening soon. Mainly due the things I'm planning for the site.
EDIT: I fixed the title