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

@wfcrickbaker only accept opportunities with more than W

Sources:

W.F.C. (Rick) Baker

19 / month

Reputation Changes

Source		Date & Time
gogirlfriend ReTweet you via Twitter		5 months, 2 weeks ago
benjaminbach ReTweet you via Twitter		10 months, 1 week ago
benjaminbach ReTweet you via Twitter		10 months, 1 week ago