Let's all join hands and say a prayer for the Windows people. Oh yea and pray really hard for the Vista ones.
it does work on windows 7 a least not sure about vista
i'm posting this while tethering using google chrome
1) In Windows 7, go to Control Panel and open Network and Sharing Center
2) Select "Manage wireless networks"
3) Click "Add" and select "Create an ad hoc network"
4) Enter in a Network name (make up one), choose your "Security type" (No authentication (Open) if you don't want to bother with a password, or WEP if you want to specify a password)
5) Connect the iPhone to the Ad Hoc network you created, assign it a static IP of 13.37.13.37 and Subnet Mask 255.255.255.0
6) In Windows 7, go back to "Network and Sharing Center" and click on the active Ad Hoc connection to bring up the Wireless Network Connection Status window
7) Click on "Properties", highlight "Internet Protocol Version 4 (TCP/IPv4)" and then click "Properties"
8) Select the "Alternate Configuration" tab and enter in an IP address of 13.37.13.38, Subnet Mask of 255.255.255.0 and click OK. The address 13.37.13.37 should now be pingable from a command prompt.
9) Open Firefox and goto "Tools" and then "Options"
10) Select "Advanced" then "Network" and click on "Settings"
11) Select "Manual proxy configuration" and enter in, SOCKS Host: 13.37.13.37, SOCKS Port: 1337, select SOCKS v4 and click OK
12) In Firefox, type "about:config" in the address bar and click past the warning prompt
13) IMPORTANT STEP!!! Scroll down to "network.proxy.socks_remote_dns" and change this value to TRUE
14) Close Firefox
15) Open HandyLight on your iPhone and do the BRY top right corner sequence
16) Open Firefox again and you should now be able to browse