ok i dont have any pics so please dont ask for them -.-, anyways behind the motor the plate the oil filter screws on. what is that plate called, ive been leaking oil there forever. its not really noticable cause my oil never drops but i see it everytime i change my oil and its getting to me. diagram or something would be great thanks.

 

That's the Oil Cooler. If it is beginning to leak I suggest you replace it soon, it's cheap (the seal is located between the cooler & block). When that seal goes you can lose your oil rather quickly & risk damaging your engine.

 

These gaskets are notorious for going out. They are really bad on jdm engines that have been sitting for awhile. Yea they are only around 3.00 and pretty easy to change.