Anyone know if the Belkin F5D7011 version 2000 wireless PC card is compatible with the latest Ubuntu or Fedora distros? Or where I can get drivers for it, or instructions for getting it working?

Without knowing what laptop system that you are using, it;s hard to say. But according to the Ndiswrapper database it should be possible.

What version of Fedora or Ubuntu are you planning to use? Try the latest, such as Fedora Core 7 or Ubuntu 7.04 and see if it works out of the box. This assumes that you have a system that supports the newer distro's system requirements.