@Lee, I don't think contesting his upload speed is going off-topic since most users that makes these kinds of posts/claims here in AMXx don't even know the difference between downstream and upstream. That's why at least provide a solid proof that your bandwidth is not the one causing problems. That way, it can be set aside and other questions can be asked.
@doone, are you playing on the same machine? HNS + BLOCKMAKER uses a lot of resources too IIRC.