I think I have finally nailed down my problems (besides being old and clumsyI'll not go heavily into your "bandwidth to play open", as I've not looked into that. So my first question is, is bandwidth really an issue to prevent online? Whenever I have monitored it, it's been small/low? What are the issues you encounter if you do? Multiple players in the same instance for example? A poor latency causing lag or similar?
LATENCY! I just read about checking that and have verified that mine is HORRIBLE. IE: numbers vary from 269ms all the way up to 623ms. UGH!
Anyway, sorry to go off topic,,,,,