It is, but it's probably less work for Sean to leave it in, since it comes with the software, than to take it out, as long as it's not otherwise harmful to the site.
Exactly, it's just part of the software that was in there after the upgrade. I'm still looking into the FAQ system. I don't want it to be a mess like the blog systems of the past. I went through 3 different blog systems, then there is the problem of finding a system building it up and then support for the software dies. We need something very solid and long term. We'll get there..