Reload-Paradise (RLD) and HD-Paradise (HDP) are definitely closed (for "personal reasons" said the owner...) but a "renewal" of both sites has been planned: two new trackers will pop up tomorrow (20 october) with new owners and staff at the following addresses:
http://www.play-the.net/
http://www.hd-life.net/
while waiting, you can always use this one (decent amount of peers and content is ok):
http://www.allotracker.com
