If you feel something is missing there PM SuperBio and he'll have it added. The Popular games tab lists direct links to popular games, this list has been made mostly by SuperBio, and as such may not represent what you think a popular game is. The landing tab is the Home tab, it explains how to use the megathread and has some helpful tips. r/ROMs Official Matrix Server, go here to talk to people about ROMs and related topics.
Gitlab link This is the backup megathread, it'll be updated alongside the github megathread.