Spazoutboy
I don't know much about those autorig scripts, do you just run a mel script and it rig the character for you?
Anyway as a longtime A:M users I would recommend the Setup Machine for Maya 5 from Anzovin Studios:
https://www.anzovin.com/setupmachine/...chinemaya.html
In my experince of Raf, Steve and the gang what they don't know about character animation ain't worth knowing!
Tickety boo and ta ta for a bit...
Gazzamataz
https://www.gazzamataz.com