CCE is linked on the doom9 page somewhere. I forget exactly where, I think its where you can DL the newest version of D2S.
Just so you know CCE makes better SVCDs and TMPG makes better VCDs.
If you are looking for some settings to use then try these:
http://forum.doom9.org/showthread.php?s=&threadid=28335 and let me know what you think.