This is done as a measure to reduce spam.But this has stopped link love.
Do you wish to join this movement?
Goto Blogger Beta Template HTML with widgets expanded and replace
<a expr:href='data:comment.authorUrl' rel='nofollow'>
And to make other bloggers know that you are part of the movement just add a U Comment I follow logo from Randa Clay Design
Update: This blog is no longer a part of the DO FOLLOW movement.. I am shutting it down due to excessive comment spam..