You can ask people to re-tweet your message or do something for you, and pay with Whuffie.

@colinchadwick only accept opportunities with more than W

Sources:

Colin Chadwick

Stand-up, turned twitter Comedian

34 / month

Reputation Changes

Source		Date & Time
You ReTweet damon_blake via Twitter		2 months, 4 weeks ago
You ReTweet simonmulholland via Twitter		1 year, 4 months ago
You ReTweet brass_eye via Twitter		1 year, 3 months ago