You've probably come for the Khajiit hybrids, you can find those on the Mods page. The mods are archived using 7-zip which allows a far higher compression ratio than other similar programs, so you'll need either it or something like WinRAR to extract them.
Things of interest to modders can be found on the Resources page and there's even a slightly informative tutorial on the relevant page.
It's unlikely that I'll ever update this site as I've moved on from Morrowind modding but I hope you find what you came here for!
This site was hand made and successfully tested in Firefox, Safari and IE7, I realise some of the pages have rendering issues in IE6 but the content is still easily accessible so I've chosen to ignore that :P Web standards are wonderful things if everybody complies with them...