I had a couple quick questions about IP addresses.
1. Do I have to have my internet(external) IP static to host a Tremulous server?
2. I have heard that I have to buy a static IP from my ISP. I think I have my internet IP set to static, but I haven't purchased one. Am I going to be charged or something?
3. When I set my internet ip to static, it works fine. After about a week or so, my internet cuts off completely. When I set my Ip back to dynamic, all is well. Then I can set it back to static, and it still works fine. Then about a week later, the problem repeats. What's going on?