Er... I was checking on BVEStation randomly and found out that a
new multiplayer program has been released! The er... whatever is
below:
Users no longer have to enter in a server to play, rather
they pick only one server from a drop down, then their route, and a
username. They then load their game, and connect. The signals are
now in game, and at once thought impossible, players can now see
the player ahead of them via in game AI train.
Link: http://www.bvestation.com/openbveme.php
(Yes I know, it's old news...)