I love the Sharp port ROM! I recently wiped v5 and installed v7 (managed to skip v6 because v5 was working so well for me). I'm also using BSydz's custom kernel for v7 try3. A couple of changes caught my eyes and ears:
The notification area shows the time on the right edge, and when I pulled down the notification area, the v5 Sharp ROM displayed the date on the left edge, just like the stock Motorola ROM, but the v7 Sharp ROM does not. Is that set by the theme? Is there a setting I'm overlooking to turn that back on? I'm surprised how quickly I've gotten used to seeing the date when pulling down the notification area.
The v7 Sharp ROM started making a sound every time the phone was turned on and shut down, independent of my custom startup and shutdown sounds. The thread about BSydz's U9000 port mentioned these could be notifications of the SD Card being mounted and dismounted, and the sound in the v7 Sharp ROM do coincide with SD Card on-screen notifications. I listened to the sounds in the /system/media/audio/notifications/ folder, and found the one that Sharp (and maybe U9000?) use for this notification. It was OnTheHunt.ogg. I renamed that file and the SD Card mount/dismounts became silent. Afterwards, I renamed the sound file back to OnTheHunt.ogg and the SD Card mount/dismounts remained silent. Not quite sure why, but it looks like once the sound file was missing the audio notification was disabled, and restoring the filename back did not re-enable it. That's fine with me, as I don't like my phone making more noise than it needs to.