Tired of registering with sites just to click a link or ask a question on a forum check out bugmenot and or download the Firefox Extension.
It is very helpful especially for sites such as Videohelp.com which you are required to register but you also have to wait 2 days before posting a message. My first go of BugMeNot extension was with Videohelp.com and it worked a treat asked a question and got it answered without me even registering with the site, sweeeeeeet.