Official servers are now up!

Americas: 23.101.166.90
Europe: 104.40.190.132
(also check out the full server list[dbk.cloudapp.net] for more info and extra servers)

At 4 a.m. local time they will automatically switch to the day's scheduled difficulty, which means you don't have to join different servers on different days.

• Monday: Normal
  
• Tuesday: Hard
  
• Wednesday: Suicidal
  
• Thursday: Hell on Earth
  
• Others: any Normal - Hell on Earth

The next problem is when to play. Obviously the best choice for most people is the evening (about 6-7 p.m. onwards), so that's your best bet for seeing others online. The server list website linked above will show if anyone is on each server.

Additionally, an advantage of this group is that you can find other people to play with individually using the forum and/or member list, then use the provided servers to play, and that's honestly probably the most reliable way.

That said, we will be looking into organising specifc times to encourage people to come on, but we don't want to have to spam people with event notifications. Leave any thoughts about this in the comments.

Specific server information:
The Americas server is in Chicago, which is on CST which is 2 hours behind PST and 1 hour ahead of EST.
The Europe server is in Amsterdam, which is on CET which is 1 hour behind GMT and 1 hour ahead of EET.