right now you have subSilver in there. those styles like the one you mentioned are very poorly written in my experience. so you may not have much luck using it in a situation like this.
I would look through some of the free styles available here and at phpbbhacks.com
there are several that look almost identical to the style you have in your CMS now.
I'm baaaaaccckkkk. still doing work on donation basis. PM your needs.
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