Want to use only a few features

[Nonok]

Great mod, many things I love... but, I'm very used to a lot of the default UI. Mainly wanting to keep the group window, raid window, casting bar and the pvp immunity. I searched through the forums a bit and found that I should just delete the pieces I don't want. When I did that, however, I brutally murdered a lot of my UI. Still trying to figure it out, any help would be appreciated.

Edit: An alternative would be for someone to tell me how to get the group window to work entirely. I.E. tell me what files are NEEDED for the group window to work. I delete a ton of things that dont seem to be related... and something breaks the group window every time.