I am moving our teamspeak server to a new host and if dns is not working for you feel free to connect with kosteamspeak.cloudapp.net until kosteamspeak.com is working again.
You may also want to flush your dns by opening a command prompt as administrator and running the following command:
If you wanna go to blizzcon this year you can get tickets here if you are very fast and prepared, tickets typically sell out in seconds. My wife and I will likely rent a house in Anahiem, CA near the convention center, if any of you would like to chip in and join us for Blizzcon let me know in this thread.