Lexicon is a fiction-writing game. Writing fiction is pretty much the point. Some people enjoy writing fiction. Lexicon is a little like the fun of writing a story, but really more about creating a setting that stories happen in.

If writing fiction doesn't pique your interest maybe you should look into Lexicon's non-fiction cousin, Encyclopedia.

And a wiki spambot is a program that edits crap into your wiki - inserts adventisements and obscenities, deletes pages, and so on. Think of it as electronic graffiti and vandalism.