How do I stop my EBB (Eccentric Bottom Bracket) from creaking? I have a '09 Felt Niner 29" SS with an EBB. After a thorough clean and reassembly of the BB the creaking will subside for a ride or so and then come back. Any suggestions?

EDIT: the problem appears to be dirt getting into the bottom bracket area. The combination of sweat, water bottle drip'age or post ride spray down results in dirt getting into the BB area. The only way I can see to prevent the creaking is to somehow seal off the exposed face of the BB preventing dirt from getting inside.
Your mileage may vary, but this has worked for me.  Try using some telfon tape around the outside of the EBB before you put it in.  It's cheap and you can get it at a local hardware store in the plumbing section.