It's not likely that someone hasn't noticed the massive sale / wishlist promotion that's been going about on Steam the last couple days. There have been some great deals, I haven't bothered posting about because I just assumed something this major wouldn't slip anyone by. However, for those few that live under a BYOND rock, I'm just throwing it out there that right now you can buy Left 4 Dead 2 for $5 on Steam.
The sale is only for another 19 hours, then new sales will happen. You can check the front page for all the deals, and make sure you fill out your wish list, despite them saying they give out the top 5 games in peoples wishlists for free daily, they don't mention anywhere majorly that you need at least 10 games in your wishlist for it to be eligible. They want you to use the wishlist, not just say what 5 games you want for free. ;)
Just a heads up, Mazcraft IS still running currently on the new server, however the nameserver is kind of screwy right now so you'll have to use the IP to connect directly. You can find that on the website.