The resources available on the P/P are quite limited. I would think using such a platform would hamstring your efforts. Wine is out of the question. P/P doesn't have any gui to speak of, its CLI (command line interface) only. The mypogoplug.com site is the closest to a GUI you get, and I think that precludes running wine or any software that requires running a GUI.

You can try installing Openpogo, then compiling DrQ from source yourself on the P/P. If that sounds too overwhelming, then your answer is likely No, it's not available. *shrug*

I have tried compiling applications, and there are significant limitations that prevent many applications from compiling properly. Worked at it for a long time with only marginal success at the best of times. If you desire to install Openpogo v2, it's much more flexible, but you lose mypogoplug.com connectivity.