The only photo there that is even close to being non-blurry is dsc02206.jpg

Might as well delete the rest of them.

I would suggest you try removing the two largish solder blobs from the bottom row of traces, and then look for broken/damaged traces from under where the memboard was placed. There's at least one broken trace visible in the least blurry photo.

If that still doesn't help, then PUT THE SOLDERING GEAR AWAY!! You cannot do any more good without a circuit schematic or layout diagram (only RobS has access to those, and he's not allowed to share them). Or possibly a second empeg board to compare with could help -- preferably an unpopulated board. Again, RobS has those.

Cheers