Hello, I too am having lots of troubles with finding a ROM that will work on my RHOD300. I started the whole install with a GBX_3.4.35_Full, then the GBX_220.127.116.11_FULL then the OMGB 1.2.3 May 4 and finally the OMGB Jan 16, and all of them have given me a non-working wi-fi. When I enable the bluetooth it actually turns on ok.
I've been using my HTC TP2 for 4 years as a WinMO phone and finally decided that I'd give this Android thing a try. The wi-fi has been working for me all along.
When I first installed the GBX it was giving me Wi-Fi error (viewing in Wireless & network settings). After I switched to the OMGB ROM I'm now getting a Wi-Fi turning on... and the option is grayed out.
I've been searching around and reading through these forums and I'm trying to find solutions, but nothing seems to work. The wifi-nvram-generic.txt file option I wish I could try but unfortunately I don't know the phones mac address without booting back into a WinMo phone.
I would be grateful if somebody could help me sort this out as I really do need to have wifi on my phone, otherwise my smart phone isn't so smart after all...