Greasemonkey part and parcel of internet browsing.... Rated 5 out of 5 stars

Greasemonkey is the major achievement and a milestone in the augmented browsing or the user personalized browsing over internet. It makes working with various sites so easy...
There is a lot it helps me with...
Managing scripts, merging multiple sites for comparisons, most important facebook personalization and countless more features to go on....
All-In-All heartiest thanks to mozilla to make such a addon....

This review is for a previous version of the add-on (0.9.20).