Hi! I do have some 2008, maybe 2009 RS Website related items. Possibly hiscores too.
Edit: I do have the hiscores for you.
I was doing a Runescape Website remake,
so I also have 1998 & up to late 2007 website versions almost finished.
I'm wondering about the archive you said? You have the HTML,
but no images? How'd you get the HTML from the web.archive? I could possibly get more of the website for you.