I too would like to know these sites :O, Not complaining or anything this sites awesome. ^_^
There's alot of FREE websites out there!! People have to be idiots to actually pay someone who steals other people's hardwork.
[Tells you of latest chapter releases and where to get them]
http://www.manganews.net/ » Daily updates in the scanlation community.
[Direct Read from Site]
http://www.anime-source.com » must sign up first
http://www.janimes.com » has torrent download of previous projects (this group does my favorite manga PRINCESS)
http://divinesanctuary.awardspace.com/ongoing.php »must join forum for downloads
http://www.animenuke.com (DL once per day)
http://www.torrentfinder.com (contains all bittorent searches)
http://hsbsitez.com/files-collection/0/downloads ( hell of a content but big formats and few direct links , offers manga too )
http://www.anime-sensei.net/2005/12/downloads.html ( indirect links ,almost immediatly updated once a new episode appears )
http://www.da-anime.org/ (currently offline , offers manga too )
http://www.animea.net/series?letter=s (indirect links )
http://realitylapse.com/index.php (direct links and fast updates , always real player format )
http://anime.thehylia.com/ (direct links , big formats and music from games and anime )
It's immoral, but it's not illegal when it comes to fan-scanlated manga, because the scanlation groups don't have (nor can they get) copyrights to their scanlations.