Well, is it possible to add mods to the Xbox 360 version of Oblivion? I was sitting in my living room playing Oblivion on my 360 and started wondering if it was possible and if so has anyone tried. I have no idea whether this is in the right place or not, but I would definately appreciate some feedback.

No it's not without doing it illegally, and discussion of which isn't allowed here.

Discussion of adding mods to Xbox is not allowed here. It is against the EULA for Xbox.