The following hack makes firefox 3 go from a normal v6 engine to a screamin v8 with unlimited horsepower.  Use at your own risk, this will increase productivity!
1.Type “about:config” into the address bar and hit return. Scroll down and look for the following entries:
network.http.pipelining network.http.proxy.pipelining network.http.pipelining.maxrequests
Normally the browser will make one request to a web […]