No longer acknowledges styles

[spectre311]

All of a sudden, my forum 3.06 will not recognize any of the styles for the forum. It does not see any of my buttons, it will not display other styles and I cannot get it to see anything other than some sort of green and red style. Does anyone know what file I modify to make the forums recognize styles again? It's looking for {imagesfolder} but doesn't see it apparently, nor does it see the title of my forum, but it still shows the actual threads and sections of the forum and allows people to post. Anybody have any idea what has happened here and how to fix it?

Thanks!

[Steve Machol]

What exactly did you do prior to this problem starting? What is the URL to your forums?