Creddon - Tweet for a cause and a sponsor will donate $1 to charity
Great F*cking Startup Advice - Strongly worded suggestions for startup founders
Wheelys Dreams - Crowdfunding for making dreams become real
Startup Notes - Most actionable advice from each Startup School speaker
eSolidar - Charity shops and online auctions to support great causes
First Search - The world's best startup advice, curated and searchable.