Here's the deal: I currently have a 3GS that is JB/UL with Blackra1n/Blacksn0w. I'm moving to Germany in about 4 weeks, and plan on taking my phone with me and using it with a pre-paid SIM from Tchibo once I get over there, and using my 3GS until the 4th Gen iPhone is released. The hotel I will be staying at until I find an apartment charges a ridiculous amount for their wi-fi access, so I'd like to use my iPhone to tether with my MBP. I've done some searching, and all of the tethering guides seem to be meant for those on at&t. Can anyone help me out and let me know what I need to do/which apps to install/settings to change etc. to make this work?