Ok I just got my car back from the transmission shop after I had it rebuilt now I am having problems. The battery light inside the car now comes on and the battery is draining. I went and had the alternator checked and they said it was sill good and the battery that is in there is less than three months old as well as the battery cables. I also checked the fuses in the fuse box and they all looked good still. PLease halp if possible

Not to say that the transmission work wasn't done wrong, but...

Autozone telling you your alternator is good means nothing.
A brand new battery means nothing.

Replace the battery first with the correct type, try another alternator, and then look into more mysterious causes.

OK well ihad the battery checked and itis still good so i went ahead and changed out the alternator and i am still havin the same problem what else could be causing this to happen?

Loose terminals.

ok i just changed out the alternator and got the battery checked again. I also checked the terminals and everything is tight but the battery light still keeps coming on and is still darinin the battery what else could be the problem?

could be a short somewhere. Check every power/ground wire in your car.

ok i looked for loose wires and could not find any so i rechecked everything again and still i am havin the problem so is there anything else i can do before i take it to a shop?

did you check the fuseable link. i had it go out on my car.