So, here's groups and webpages with scanlations that are cool:
The Evil Empire - http://the-evilempire.net/
helz0ne - http://www.helz0ne.zone-anime.com/
Minna-Scan - http://minna-scan.net/
HAO - http://haoscans.wordpress.com/
Shi-Ki - http://blog.shi-ki.org/
Endless-Abyss - http://endlessabyss.host56.com/
Vagrant Scans - http://thevagrants.org/
Arienai!! - http://www.3wd-online.com/arienai/news.php
BLAH - http://blahmanga.wordpress.com/
Hells Castle - http://hellscastle.ethereal-wind.net/


Please check out their links, releases and forums ^^.