All of my games are available to everyone for free.
However, if you enjoyed any of my games, a couple of bucks to cover website hosting costs and support my ongoing efforts would be gratefully appreciated. I think $2 per game enjoyed is a fair price. Thanks.
Dropbox (250MB Extra space)
Penzu (20% off yearly subscription)
Hole in the Wall Hosting ($10US per year for 300mb space, 30gb bandwidth)

The idea of having a site dedicated to both developers and players is certainly an intriguing one, but my main concern is, since I already help administer a site for game developers (New Zealand ones - playmaker.org.nz), I wouldn't want to risk creating any competition for it! I will certainly give it some thought though.
Heh, didn't realise you could stretch the box of the CKEditor, it's kind of cool even if it's kind of pointless.
Also, I thought I turned off captcha for logged in users - I'll need to check that one out.