LOL i remember this problem. made me so MAD!

What i did was use the universal bracket that came with the speakers, and i spun it around on the mounting point on the car until 2 or 3 holes from the univ. bracket lined up with the stock mountings, i sawed off all the rest, and just ran screws (and a bolt set) into those 3 holes. It's a complete ghetto-rig, but nobody gonna see it and it functions well enough.

I have a problem with my speaker connecters rattling off of the speaker though. Gonna have to use like some kinda temporary adhesive to keep them on or something because I am tired of taking my door panels off every 2 weeks to reattach them. anyone else have that problem?