m0n0wall Forum - new to monowall

hi there... i'm new to monowall. i just setup a monowall server for a friend of mine at his gaming center. the setup is as follows:

ADSL <-> m0n0wall <-> switch01 <-> switch02-06 (6 switches) <-> all the comps

i created a 800kbps HTTP pipe and set rule:

Target: Pipe1 (800kbps HTTP)
Disabled: NO
Interface: WAN
Protocal: TCP
Source: ANY
Port Range: HTTP
Destination: ANY
Port Range: HTTP
Direction: in/out
IP Type of Service: don't care (for all)
IP Packet Length: null
TCP Flags: don't care (for all)
Description: 'blahblah'

i'm not sure if i'm doing this correcty, but basically, i want to set a limit for all web browsing (for all comps) at 800kbps total. but, after i set this, i tried to run a speed test from speakeasy.net... and results where well over 800kbps.

am i doing something wrong? or is the speedtest from speakeasy using a different port than HTTP?

the main reason for doing this is so that anyone watching youtube or downloading stuff from the net won't affect ppl playing games.

thanks in advance