The server is currently being attacked by a "DDOS", so if you can't get on, or odd things happen, you will know why.
Not much I can do, as these attacks are anonymous.
"The physicists defer only to mathematicians, and the mathematicians defer only to God ..." - Leon M. Lederman
Have not had any problems yet...
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.