Is discussion on importing PC to 360 save games allowed here? Is it at a thing that really goes on or more of a "yeah you could but why not just play the PC version" thing? I kind of understand the limits of it, but would it be possible to play a character of an ingame race that's not normaly playable, say for instance,

Nope.

Modding on consoles is prohibited and so is discussion about how to do it.

Modding is PC exclusive.

As the two above say, it is not for discussion here.