I thought the payment feature in gforum was great, but when it arrives in gmail I'd like the option of selecting the users 'renewal date' from a drop down menu or text box. This would be handy if you need to extend their time for whatever reason, eg they need extra credits or there was a problem and you want to add more time to their account.

Any idea when we'll see this feature in gmail? I was going to develop something like this myself, but will wait if release is soon.

Jason