I use Sideblog in my other site and I just noticed that it didn't load.  I quickly went to Sideblog's page just to check on what was happening and the domain name has expired.  What happened?  Did the owner just quit altogether?  If that's the case, then that's too bad because Sideblog is a really good free service.  Or maybe he just forgot to renew his domain name?  But that's highly unlikely. 

Well, whatever it is that happened with the site/service and whatever the owner's reasons are, God bless him.  Sideblog was a great idea and it was a great service while it lasted.