You just found a solution to your problem in google, but cannot view it because the site that requires you to be a registered user.
How do you bypass compulsory registrations to such sites?
Well, I used bugmenot most of the times. But bugmenot does not contain login for all sites (unless of course somebody posts it there) and some sites ban users whose login information is posted in bugmenot.
Use Google Cache.
Most sites allow google bots to view and cache the page contents so that they get their content indexed in Google. You can view the page the by simply clicking Cached.