We are still sorting the store stuff -- I'm a bit busy trying to get the science fiction blog finalized, so I haven't finished setting up the store and testing it out.
All the permissions will be ENHANCEMENTS over what you guys have already. So we'll keep everything as is currently.
I'll play around with stuff for people who JUST join. 5 Posts before you can edit your signature (as it is now), 10 posts before you can post a link in it, 20 before 2 links, 30 before 3 links, 50 for unlimited -- something like this.
For the store purchases, we'll offer extra stuff.
For example, the ability to trade your credits in for bigger upload limits on your avatars, to buy a user name change, the ability to buy the customize of your user titles, custom badges, increased number of allowed usertagging in a thread, more conversation recipients, etc.
All this stuff is MORE than you guys have now.
Then there's some other cool things -- the ability to trade in for amazon coupons, steam game coupons, buy temp mod powers -- within reason, you won't be able to buy a mod power then cause havoc), the ability to buy a temp sticky on your post, ability to buy DO follow for any links you post (for SEO reasons), ability to buy a review by yours truly, blog advertising, and so on.
So should be pretty interesting. We'll see what happens anyways.