Minor correction: Currently, Rockyou's horoscopes app is topping the 'recently popular' list, which measures the growth acceleration at any given time, not actual users (this list varies wildly at different hours of the day). Slide's Top friends are actually the #1 Facebook application in raw user numbers (in the 'Most Users' tab).
OMG! Like! You're totally talking about me! Liek, rofl!!!1!uno!
Anyway. I feel for you man. And I feel exactly the same, incidentally. Not sure what can be done about it. I've been trying to figure out what exactly it is that a) I am offering, and b) I want. These are two entirely separate entities, and they probably have a bigger impact in how relationships turn out than we appreciate at the time.
Or I may be just talking out of my ass. We should go grab a beer while you're still in the neighborhood.