Step 1: Let's start out with the essentials, shall we?
WOT tells you how safe those sites you visit are. It takes up no room at all. It is a green circle at best, and the more unsafe a site is, the closer it goes to the color red. If a site is code red, it will warn you of this before you enter the site.
Ad Block Plus disables most ads, and if it misses any, all you have to do is right click the ad and select the Ad Block Plus and disable it forever!
Step 2: Customize The LOOKS
1. tab effect- this adds a nice effect to Firefox when it switches tabs. Not a necessity, but a cool thing to have.
2. Stylish- with scripts from stylish.com, make the internet world the way YOU want it! You just download styles from the website, and basically, the website is transformed! (do not worry, these changes are reversible).
3. Fierr- Well, when you find your browser cannot connect to a webpage, you are mad, right? Well, now with Fierr, you do it in style! this add on transforms the failure to connect page to a perdyer one.