Addiction Hunt (July 15 - August 15, 2010)
Sleepless in SL Hunt (August 1 - August 30, 2010)
Dare 2 Bare Hunt (August 1 - August 30, 2010)
I'm not very good at hiding things so I don't believe you should have too much difficulty finding the prizes, but if you still need a bit of help, hints are available on each hunt's blog. Happy hunting!