All blogger template have "nofollow" attribute on their comment. However you can, especially if you are a new blogger, encourage people to comment on your blog by removing this attribute.

MODIFYING THE TEMPLATE

1. For the New

Visit this site
for those who using the new template in the blogspot


2. For Those who Using Old Template

Go to the setting>comments and under "backinks" select yes.

3. Blogger who Using Wordpress

Visit this site to install plugin

Hope this tips will help you... don't forget to add me into your D-List