These are the US release dates for the English Translation of the manga. If anyone would also like details of Japanese manga releases, I'll possibly add those too once I find a source. But anyway...
EDIT: American anime schedule also included.
EDITEDIT: Due to a few problems MediaBlasters are currently having, the new release date is yet to be announced.
Confirmed Upcoming Releases (Manga)
Volume 8 - 26 October 2010
Volume 9 - 22 March 2011
Volumes Already Released:
Volume 1
Volume 2
Volume 3
Volume 4
Volume 5
Volume 6
Volume 7
Confirmed Upcoming Releases (Anime)
Volume 1 - TBA
((Fluffy Inflatable Osaka's current account))