SetiroN, is there any chance for you to compile support for the Wired Tether app? Since at&t took the tethering apps out of the market and I can get the Wireless Tether app to work (connected to my own access point at the same time no less, essentially giving my desktop wireless capability) without dropping, I would like to have the same with the Wired Tether app as the normal USB Tether option does NOT work with my set up - it will work for a minute or so and then the connection dies.
There is the issue for the Galaxy S specifically - but if you get the app and try to run it, it tells you exactly what support it needs from the kernel. My phone is dead right now and I'm doing a full charge and a battery reset from clockwork to hopefully get better battery life or I would post it myself.
Otherwise, FANTASTIC job on this! I love the fact that I am able to choose my lag fix, alternate between them, the speed and stability... I haven't had any issues - and coming from the Evo, that's saying a LOT. Keep up the great work!