Dunno if this has been answered before, but this is a problem I've had for a long time and I think it has to do with my router. On all the multiplayer games I own, including Soldat, Warcraft 3 or AvP2, I am unable to create visible servers. As in, I can make the server and it'll play fine, but nobody can see it in the lobby server and I don't think anyone can join it.

It probably has a simple solution like changing ports on my router, but I don't know what solution is. It's really annoying that I have to rely on a friend to make servers and can't make ones with my own mod projects and stuff, so can anyone help me on this?

same prob here. cept it is only soldat and other people can join but my friends cant ><

YA lol i got the same prob thing is i can join if a run a dedicated server but it aint in the lobby and ppl cant join through the ip

Read the sticky: http://archive.forums.soldat.pl/topic.php?topic_id=18763
It may help a lot.