I am using some kind of variant to the sendMsg class (It looks very similar to what I'm using) as one of the scripts I tested, on both WAMP and on dreamhost. localhost has never worked for me, but DH did once before.
is not working either it seems. I have tried 2 different passport accounts to try to send a message too, and with no luck.
EDIT: hmm, nvm, it seems to be working on localhost now, which is much surprising!