Thanks for the help, VirtualDavid.

I just tried following the directions in your post above, post 65, still without any luck.

I plan on doing a hard reset, restoring my data from a backup I have from before I started messing with ICS and WIFIrouter, and trying again. But before I do that, I have a couple of questions...

You wrote:
"1. Donwload zip file (post 39). Copy cabs for ICS and Wifi router to storage card."

There are only two cabs in that file: the wifirouter cab and one named cf.cab. Is the cf.cab the cab file for ICS you reference above? (I assumed it was.)

When you say "Run ICS once" are you referring to the ICSInstall.exe file--the one where we need to then select "patch?" Or are you referring to the file found in the windows directory, referenced in one of the posts on another site, called IntShrUI? When I run that program, Internet Sharing, the selected options are "USB" for PC Connection, and "Broadband Access" for network connection. Do I need to make any changes there? Should there be other options that I am not seeing?

Also, in one of my previous install attempts, I had followed these directions for installing ICS, from the XDA-developers forum thread referenced here, which includes an extra reset.

---
For those that still don't have ICS correctly installed.

- Extract the files from the attached ZIP to your computer
- Copy ICSInstall.exe, ICSInstall.bin and cf.cab to your device
- Install cf.cab on your device
- Soft-reset
- Run ICSInstall.exe
- Click Patch
- Wait 'til it says Done
- Soft-reset
- Test ICS ( \Windows\IntShrui.exe )
- Delete ICSInstall.exe, ICSInstall.bin and cf.cab
- Report here if it works
---

In the directions above I am not sure what I am looking for when I "Test ICS" by running IntShrui.exe.

And VirtualDavid--you said you did not do any registry hacks. Does that mean you did nothing with the included files labeled MobileRegistryEditor?

Finally, does the WiFinetwork appear as a computer to computer network, as opposed to simply as a wireless network when other devices attempt to connect to it? That's how mine appears, so I want to make sure that is correct. Again, I can get connected, but I have no internet connectivity, which makes me think there is an issue with the Internet Connection Sharing on the i760.

Thanks again, VirtualDavid, for your help above, and for answering these questions. And thanks in advance to anyone else who wants to chime in.