How come my site works on IE well but terrible on firefox
 

For instance:
VbPlaza custom title features such as glow, shadow and user colors
Rank images wont work on either browser but on ie it shows there is an image there it just cant load it on frefox it shows nothing
There is a lot more these are just samples.

--------------- Added [DATE]1195910956[/DATE] at [TIME]1195910956[/TIME] ---------------

Wait on ie some things dont work either like a lot of missing images and stuff

It is probably due to poor HTML coding, you need to make sure that your HTML tags are correct, the image thing is because it cannot find the image it is looking for i.e. the URL to the rank image is incorrect.

I might be wrong on this but I think things like glow and shadow are IE only CSS properties I don't think they work in FireFox or other browsers.

Oh ok thanks but the rank image is 100% correct and my friend who installed hundreds of hacks, image ranks and styles for big boards told me he doesnt know whats wrong

Link please? Some tags like glow only work in IE because they're IE tags.