I have seen that too many people are installing Avatar mod. I checked the Avatar MOD but there is no great help that what it is? and what it is used for? Thanks for your help.
Avatar Mod lets you add small pic to your nembers name, so when go to foums and see a small picture right under their name in their post, then that's the avatar. Plain and simple a little picture of your preference that shows everytime you post on a topic.
Additionaly, you can install the My Avatar Add-on to have users specify a link to a picture of their choice more easily, in stead of being restricted to the list you upload.