Access Any Website Or Forum Without Registering

Friends, whenever u Visit any forum or website to find something useful and they will ask you to register. Every time a forum asks me to register, but u dislike this and close it so friends here's a trick for your this problem. Al the fourm or websites blocks the unregistered members on there site, But u can do that without registering using Google Bot.

Steps:
1. First of alll install the firefox add-on from here
2. Now go to Tools > User Agent Switcher > Options and then again to Options. Like the following image