Only problem with Greaterwrong is sometimes you'll click a link that uses lesswrong. Here is a solution to that.

An addon called redirector.

For Firefox:
https://addons.mozilla.org/en-US/firefox/addon/redirector/

For Chrome:
https://chrome.google.com/webstore/detail/redirector/ocgpenflpmgnfapjedencafcfakcekcd

Settings:

Example URL: http://lesswrong.com/some_path
Include pattern: *lesswrong*
Redirect to: $1greaterwrong$2

Result: Example result: