How to exit as a co-founder?
noodle: why not try and ride out this campaign to see where things go.  whats another 2ish months?then if the direction doesn't change, tell them that you can't keep going and want to quit.  if you explain politely that you feel you should be compensated for your work, they'll hopefully understand.if not, let them know that it really comes down to two options -- either you're quitting with a cut, or you're not quitting but you'll be keeping all your shares and just not doing any work anymore.