So now we have:
-Pegasos users
-Classic Amiga users who do not care about newschool A1 or OS4
-PPC Amiga users who is on Hyperions side
-PPC Amiga users who is on Amiga.inc side
-Amithlon users
-Winuae/UAE users
-AROS users
Thanks Amiga.inc!
Edit
Updated list