TS2 CC

Of course. Modthesims does and just search. There are lots of people still making or have their old stuff up for download. :)

Most of the sites I used are gone. I still have a lot of stuff for TS2, but I don't know what most of it is, what with the long non-sensical file names some of it has. Mod the Sims is of course a go-to for any CC.

http://affinitysims.com/index.php - they have stuff for TS2/3/4
Lee-fish - Forum with several creators, not looked around what they have
http://www.parsimonious.org/sims2.html - Parsimonious is a good ol' creator from TS1 also. You'll find stuff for all iterations.
http://sims2.aroundthesims3.com/ - Around the Sims has been one of my favs since TS1

For a bigger list of CC sites, Pleasant Sims

You might have to search because some are over on tumblr and other sites. I know I got quite a lot of my cc from Cradle of Darkness site, which is still going strong. Others such as NewSeas and CoolSims (CAS assets) etc. put a lot of their stuff over on MTS. I know the most of my cc I have right now was downloaded within the last five years rather than sixteen years ago. It's still out there and plenty of it. I have a lot of stuff also from the sites listed by others.

I have no idea. You might have a better chance of finding an answer to your question if you post this in ts2 section of the forums.

Glad to see that Parsimonious is still with us! That was a happy and fruitful hunting ground for me way back when. Definitely a place to go for CC of other eras and cultures than now. Lots of it, and very well done.