This is really odd. Suddenly on my hosting service, I lose my Movable Type control panel because mt.cgi states that it can't find mt-config.cgi at all.

However, both of them are clearly there as shown below:
The browser error
FTP list of files

Help?

deltatux

"Suddenly" implies nothing has changed. Are you absolutely sure about that? Did your host move your account to another server? Upgrade some system software? Anything.

Also, I can't get your images to load.

None known, all they did was to swap ISP and that's all. Same server same everything. As you can see in the images above, the file is clearly there!