Okay sooo... TBP stickers? They said "October 2006", right? So doesn't that mean we can pretty much rule out that it's the single? Because singles come out before records do, and we already know the record's coming out in October...
Oh, and as for the little mystery comment thing, I looked up MCR songs with "promise" of some sort in their lyrics, and only got: I'm Not Okay, Vampires, Best Day Ever, and Fashion Statement.
Dunno if that matters/helps.
Out of sheer curiosity (and probably insanity) I looked up "October 24th" on Google, for a "This Day In History" kind of thing, and the only thing that really stood out to me was:
1931American gangster Al Capone starts an 11 year prison sentence in Alcatraz after being found guilty of tax evasion. He is released in 1939 and dies in 1947.
...so naturally I got up and looked at my Bob action figure's prayer card, since the Saint on his was... Saint Capone. All that says though, is "In the middle of a gunfight, in the center of a restaurant, they say- come with you arms raised high..."
Coincidence? Probably. But interesting. (to me at least :P)