Still trying to run STK on Mepis

I am still trying (unsuccessfully) to run the nightly build of STK on Linux Mepis. I still have not been able to figure it out. The version available in package manager is 6.2 and that doesn't work either. I have 8.0 on Windows XP in a virtualbox and I don't want to put the nightly build along with it because it gets messy. I don't know if I'm missing some important programs/libraries/files in Mepis. Any help or advice?