Technical Problems yet again

Dear friends, once again I am finding that the web host is getting too slow and unreliable. I am thinking that I will soon need a dedicated server for this site, though its still overkill.
It would virtually need a part time sys admin just to secure the server.

I also have some technical issues with drupal, especially for anonymous users. Please pray that these issues get fixed. My time is limited and I need help.

UPDATE: By the grace of God, I found the solution on a forum. Thank God for this. It was really affecting traffic.