Server problems

I seem to be having some server problems. When you attempt to see an individual entry, most people are only seeing a blank page. And forget about comments, etc. The work-around is to just read the entry on the “main page”:
I think this has to do with my server in NYC. I’ve been thinking of moving to a new server anyway, with cheap rates and reliability. Can any one suggest a service? I really don’t want to move this over to TypePad.
Thanks for your patience and your advice,