I just wanted to throw in "NIbble" because it sounds cute. Plus it stands for a half-byte so what the hell. ^^ But I'm not gonna register on that strange Bonus site since even when logging in with OpenID you need to create an account, which I think totally goes against the idea of OpenID.

If you like my idea, feel free to send a few Nibbles my way: 165xtcXSciSXg32y6X43xd81PAqNVGnGzb.