I recently installed this on my phone (the trial mode). It's working all right, but when I run my DM, it keeps uninstalling it saying its an unrecognized app.
I also don't seem to have an option to ignore it.
Any advice anyone?

I had that happen too. I just re installed berrytunes. I use the DM very little but ya that did happen to me too. Also I noticed berrytunes is not in the applications on phone.

Yea, I reinstalled it too. I was just wondering why it did that. But my BerryTune is showing up on my phones app list.
You know also, you are the second person in 2 days that said they use their DM little or none. I personally have been using it for everything, and quite often. I'm beginning to wonder if it's needed at all now.

The DM can be very annoying at times.

Try installing the program with the Application Loader and alx file instead of OTA or some other method.