How to retrieve data from perfectly working phone without a touchscreen?

[AC Question]

I have a Motorola XT615, which fell into water a year ago. Everything works fine, except the touchscreen which is completely unresponsive. I've kept it because inside it has the log of dozens of last.fm scrobbles that I don't want to lose (and I'm a perfectionist when it comes to logging the music I've listened to). I asked the dev of the scrobbling app about how to get this, and he said I'd need to retrieve the "sql lite database".

Phone:

1. Is Froyo
2. Is rooted
3. Probably not in USB debug mode
4. Has physical volume buttons that I can use (could be remapped somehow?)
5. Is recognized by the computer, but not in USB mode (can't enable it without a touchscreen)

If there is no solution via software, and before I start trying to track down a digitizer for this really old, abandoned phone, is there any way I can pick up the insides of it, and put it in another phone, in order to get all of this info?

 

[chanchan05]

Last.fm scrobbles are stored online. You can see all scrobbles on their website if I remember correctly.

Best bet is just find a screen.