does this just modify the following values in about:config
browser.turbo.enabled (to true)
network.http.pipelining (to true)
network.http.proxy.pipelining (to true)
network.http.pipelining.maxrequests
network.http.max-connections
network.http.max-persistent-connections-per-server
nglayout.initialpaint.delay (to 0)
because if it does ive already tweaked all of that and more so i wont install it
also if youw ant to speed up your firefox you could try using a optimized build i recommend using a
MOOX BUILD