It's a no brainer really, developers come here to make games which sometimes takes money (or even just the promise of money) to do. Those developers will also know very quickly whether or not their project are worth while because of donations they receive.
There are no up-front commitments by either the project starters or donators so there will be plenty of activity.
GDNet will profit like kickstarter which charges 5% of the funds raised and I'm sure a similar percentage would be acceptable at GDNet.
Edited by jigwolf, 21 June 2012 - 03:30 PM.