CDN wrote I'm sure hes finding them really easy the same way I am which is a glitch with TNT. All you have to do is go in a 2 block deep hole and have pistons push the TNT on you then you can see all of the caverns and mob spawners.

It's not a glitch.

You have to have PC version to do this. So..a torrent would work if you don't have the PC version.

i heard about that seed ages ago on youtube )

So basically then what you're doing is getting the seed from your 360 and exploring it with your PC version? At least that's what it sounds like to me after reading the thread.