A) This one is fun, in a sort of edgy way, and lends itself well for a metaphor for the product (which might help cut down on explanation complexity). It's seven characters, two syllables, easy to remember, interesting, and describes what we do well. It verbs well. However, we are concerned about its negative connotations: specifically, one of the words describes a felony (think along the lines of MacHeist).

B) I find this one slightly more boring, but it's fairly descriptive and is more focused on the community/userbase does with our product than on what the product actually is. A ten character, three-word three-syllable sentence. One of those del.icio.us -like names, but we can get the .com name too. Doesn't verb, not quite as interesting/edgy, but certainly won't scare anyone off. Feels good, in a sunshine-and-puppies sort of way.

I can't tell you much about our target market, primarily because we haven't launched yet and don't have any users :-)

So--would a name like MacHeist scare you off or intrigue you? Or would you prefer a name that's more friendly/neighborly?

Also: know any good (cheap) logo artists?