below are ping monitors (need to enabled respond to ping on your router, if its the hub or superhub its under DMZ, just tick the box and press ok, do not put any number in the DMZ box should be 0 leave it as is)
http://www.thinkbroadband.com/ping norm 5 mins if there is an spot open for the test
http://f8lure.mouselike.org (takes 5mins to 1hr to start, not as good as TB ping but still useful)
they should start showing ping results after 10 mins, any packet loss or high pings will lower your download speed and can make gaming annoying (just look at mine in the sig around 8pm) but best to run over 24 hrs to get an good overview of your connection