Holy cow man, there is no need to get crabby. If someone knows the answer they will post it.
You could take a more proactive approach, and post up a picture of the location you are talking about. A year and model of the bike wouldn't hurt either.
If it is the location of the bolt I am thinking of, there should be 3 other bolts in that location. Two long ones and two short ones. Pull one out and take it down to the hardware store.