Here in Thailand I am not getting any emails or PIN messages and when I try to go to any Thai carrier's BIS site I get the following message:
"Service temporarily unavailable due to maintenance. Please try again later."
Could it be they are installing BIS 3.0? It is about Midnight here so it would be a good time to do a software change like that. I hope in the morning it is working as I rely on my BB for email, etc.