I'm working on the ringtone issue atm, i'll look into the notification bar and mms/wifi.
I downloaded Go SMS Pro from the Market and I'm sending/receiving fine now with WiFi on. I'll delv into the sms app and see what can't be done. The current sms app still sends/receives over 3g just not with WiFi.
I am able to click on notifications just fine on my device, anthony is there any particular app that you can't click or everything?
I changed the ringtone and notification tones and it quit doing the ring then buzz issue. Hope this helps.