To Install Any (or all) Skin..
1. Install Firefox
2. Install GreaseMonkey (U’ll need to restart firefox if u r installing GreaseMonkey for d first time)
3. Install Any or All skin(s).
For Advance Users:
This Skins are just GreaseMonkey scripts. So they will work with GreaseMonkey only n GreaseMonkey is firefox extension so in order to use these skins u need to have firefox & greasemonkey both!!!