Mine is , which is for firefox users only. I chose it for it's quick-loading, non bandwidth leeching goodness. And it's got robots. 

Before that I would use with the aesthetic assistance of the stylish extension. It's like Greasemonkey, but focuses on customizing CSS. If you're interested in stylish there's userstyles.org for you to pick styles from.

I'm not made of money and my system proves it. What I'm trying to do is determine which part I can upgrade and get the best increase in performance (including, but not limited to, file operations, 3dsmax rendering, light gaming, etc). The hard part for me is determining where my tightest system bottleneck is. I only have enough money to upgrade one out of three components listed below.

CPU-Z Report: http://gamingw.net/pubaccess/42106/cpuz.htm

Current component	Possible replacement
Intel Pentium E2140	Intel Pentium E5200
Western Digital WD2500JB	Seagate Barracuda ST3250410AS
2GB SUPER TALENT DDR2 667	G.SKILL 2GB DDR2 1066

[topicinfo topic=2846]Move target[/topic]