Adding expansions!

Hi I am just wondering after applying the patch and everything can I just install any expansion pack?

Yup.

Usually if I am installing more than one expansion or stuff pack, I install first the ep/sp that got released last. It has the advantage of it having most of the updates already on the disc so i don't have to waste MBs from my fixed plan on downloading all of it, only the patch that was released after the last ep/sp

Other than that, you can install any ep/sp in any order as you please.

After you are done with the installations, get the Ultimate Fix, follow instructions and after you are done with that, you can play with no problem