Frontpanel on Ubuntu 12.04

I’m trying to get Frontpanel to run on Ubuntu 12.04 64-bit. I eventually want the drivers to run with my 32-bit application so I installed the 32-bit drivers. My app seems to be able to talk to the driver but the system is not performing the same as under windows (not sure yet what the actual issue is). In any case, when I try to run Frontpanel I get a bunch of errors of missing libraries. I installed the libNotify but am getting errors that libpng15 is missing. I don’t seem to be able to find it in the software center. Any ideas what I need to do to run Frontpanel?