I've played this game for awhile, and I have to say it's not worth getting anymore.
1) The Community is dead. There's a few servers with players sometimes, but that's probably going to change very soon.
2) The Developer doesn't do much anymore. This game will never be updated again.

There are positives, like add-ons you can get for the game (basically mods). Yet since the community is dying I'd imagine the amount being created is going way down.

I love this game, but I can't recommend anyone to buy it as its more of a nostalgia thing for most players from when it was more popular.