Can't uninstall MacFuse in Mavericks

I recently upgraded from snow leopard to mavericks and couldn't mount a truecrypt volume that was on an NTFS partition (which had always worked before). Following some advice on a forum, I installed osxfuse which didn't solve the problem but stopped the mac booting. After rebooting in safe mode, it seems I had both MacFuse and osxFuse installed. I was able to uninstall osxfuse and now the mac boots ok, but since osxFuse is supposed to be a successor to MacFuse, I presume I should really be uninstalling MacFuse. If try to uninstall MAcFuse from the system preferences it asks for the system password and appears to be removing it, but then afterwards still shows version 2.0.3 installed. To be honest I've never heard of either of these two programs before yesterday. I have no idea whether MacFuse was already installed before the Mavericks upgrade or whether having both installed at the same time was the cause of the boot failure. Am I right in assuming that if I want to mount a truecrypt volume on an NTFS partition from Mavericks, I need to have only OsxFuse and not MacFuse installed? If so can anyone help me with how to uninstall MacFuse?