I have recently bought a Club3d 1-4 Displayport MST Hub. Works well as described in the specs. I have had no issues with it. Just letting you know in case you were thinking of using one. Would recommend it if you need an mst hub.
It would be cool to make the beat indicator midi mappable so that resolume would send out midi on each beat. This could be used to light up a led on a controller in time with the beat so you can quickly see if you're out of sync with music.
If it says a dll is missing like msvcr100.dll or something similar, you need a version of C++ Redistributable available for download from microsoft. Just do a google search with your missing dll.
This site has a utility to capture MJPEG remote streams into Resolume: http://alax.info/blog/tag/ipvideosource The captured streams show up as DirectShow capture devices in resolume. Be sure to get the 32bit version as Resolume is 32bit. The remote source can be an ip camera or an app on your tablet...