Well i made a server, and i saved it.. it started but it just dont want to be on OpenArena Servers List!
Are you sure you used "dedicated 2" mode, right?
Server not being shown in server list can depend from various things, usually related to your router/firewall NAT/PAT (Virtual servers) settings. Troubleshooting that stuff is
not very easy. You can refer to the Manual/Multiplayer page linked above... there are various sections that can give you some hints about what to try... I can suggest you to read that page carefully (it's a little boring due to being long, but I wrote there all I had to say about this stuff), and try following those tests (e.g. trying with PFPortChecker tool).