SixApart (the creators of Movable Type and TypePad) have just announced an affiliate program. You can earn 10% per licence if you recommend someone to Movable Type, $3 per trial subscriber for TypePad and 20% of paid subscription (up to $5) for LiveJournal referrals.
SixApart Launch Affiliate Program
Problogger.net runs on the Genesis Framework
The Genesis Framework empowers you to quickly and easily build incredible websites with WordPress. Genesis provides the secure and search-engine-optimized foundation that takes WordPress to places you never thought it could go.