Update: Just found a bug in the code which badly affects the network connectivity, a mandatory update coming soon.
Noticed that the windows wallet had dropped all connections once with UPnP enabled.
Otherwise, so far so good. Much improvments over Version 1 anyway.
P.S. Could you please check sign-up emails for the pool. Seems to be lost in the ether ?
Solo'd a good few blocks overnight using a couple of Antminer U1 USB directly onto the wallet. Hash rate is up now though!
There was an error in init sequence, when listen is true upnp and discover were set to false.
Already fixed in the source and replaced 2.0.0.0 win binary archive but still have to check some stuff, will upload v2.0.1.0 soon.
Just checked pool signup with gmail and my server emails, both went through fine.
Pls let me know if you still can't register - i'll disable email confirms then.