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

@big_wal only accept opportunities with more than W

Sources:

Mark Walley

'Libraries give us power'

25 / month

Reputation Changes

Source		Date & Time
You ReTweet nickhucks via Twitter		10 months, 3 weeks ago
You ReTweet davidschneider via Twitter		10 months, 1 week ago