Network Problems

Hi me and my friend are trying to do a network game i wasnt too sure where to post. But it isnt really a FM problem but a Hamachi problem, i wasnt sure where i could find any help, ive posted on the hamachi forums but they are absolutely dead, so i thought some people could help me here.

So, we are both on mac and we were joining the game fine, but now there is a Blue Icon next to his name, and the same for him, it says relayed tunnel, anyone know how to stop this ?