Hey there,
we are 3 Guy, and we got connection Problems with this game. Via Battle.Net, we can join the service at least, but not each other games because they seemingly take too long to respond.

We tried it via Hamachi, and it works for two of us, but the third one always gets something like "no ipx network found". The Wrapper is installed .

We really tried everything now...

Thank ya.

That is a very well-known problem, you should forward your ports to let others join your games:
http://en.war2.ru/support/warcraft-ii-hosting-latency-fix/
this?