I started using firefox the other day and I gotta say I really like it....(add-ons are great) One problem I see though is that it loads pictures and thing kinda slow. I googled it and made these changes:

with the about:config command

browser.tabs.showSingleWindowModePrefs = true
browser.xul.error_pages.enabled = true
network.dns.disableIPv6 = true
network.http.max-connections 48
network.http.max-connections-per-server 24
network.http.max-persistent-connections-per-proxy 12
network.http.max-persistent-connections-per-server 6
network.http.pipelining = true
network.http.pipelining.maxrequests 32

I even loaded the fasterfox add on and it still runs slow. When I refresh the page it load faster, but i do not wish to do that every time.. Any tips?