I'm using C#, Selenium and Firefox to quicken up the registering of Gma1L accounts, but G00gle is blocking the accounts I'm making now, and I'm looking for help as to why Host machine: Ubuntu Desktop VirtualBox VM: Windows 7 Pro SP1 Each time I fire up the VM to create a account I change/do the following: New Mac address New IP (Residential DSL/National Company) No Flash installed No Java installed Cookies cleaned (inc. LSOs) Screen resolution changed Cache cleaned The stand-out thing to me is the fact that yes I'm doing this using a virtual machine, but I'm working on a strict budget, and want to make account creation is quick as possible, on the cheap. The first time it blocked me I had changed the Mac for the very first time, which I thought would help after looking through the TCP/IP stack. I had created 4 accounts in the previous 48 hours no problem with the same MAC. I had registered as normal, got the PVA pin sent to a new sim card/number (same phone/IMEI), entered the pin and BAM, account disabled. So I tried again, same telephone number but I started changed the user-agent. The browser and OS language was still English UK, where I'm at/IP location. Account disabled again. I mean, all Selenium is doing is populating the registration form, and not even all of it, just the text boxes, so part of the form filling is still done manually. Anyone have any info or ideas they could share? Thanks a lot.