Well, there's nothing to do with Admincp, because still I get 404 error when I tried to reach the register.png image.
For example there's no problem for accept.png (this is a standart vbulletin image) in images/misc folder
http://internationalchristineclub.ne...isc/accept.png
But a 404 page when I try register.png:
http://internationalchristineclub.ne...c/register.png
I really don't know what can be the problem if you do it all correct.