Well for now I've finished tinkering with the Slig model. I'll put it in a zip file.
If it's a new installation of Quake III Arena, all you have to do is unzip this and place the models folder into the 'baseq3' folder.
If you already have a models folder, then go into players, and then copy the abe/slig folders into it.
Enjoy! Let's meet up sometime and try them out!
BTW: You can install abe and/or slig models in any order. When you join the server, all models are automatically downloaded to your pc anyway, so no worries.
http://alexfili.sitesled.com/Oddmodels.zip
Also, heres a Merrick skin I made... the armor looks a bit naff but I think it turned out ok.