It's pretty easy - just click on the "hammer" and read from bottom to top.
I'll tell you what isn't easy, and that's trying to get "bidding history" with those instructions you posted. I tried it a few different ways, and then gave up. But I am technically challenged.
If and when you have time Anthony, could you please email me the url string I should have ended up with if I was looking at "pawnbrokers"? That way I can see what I did wrong. Much appreciated.
The URL/clientId string changes each time you connect to the auction server, so it is not something I can email you. I could talk you through it over the phone in real time if you want to see it tomorrow.