Well I just felt like helping out a bit by starting this thread, I know I have problems sometimes finding the right texture or a certain texture that someone used in a map. And I would think others would too.
So if you have to find a certain texture that you can't find or anything ask here, I'm sure someone would know the name or a key word you could use to find it (because some texture names arn't relevent to the texture).
Hope this helps people. And I'll try help as many people as I can.