There isn't really much left that I could find. Most of the good EQ websites from 1999 are either long gone, have replaced their splitpaw data with the revamped infected paw layout, or simply charge for access to their site. Still, I managed to scrounge up a bit of info:
http://www.everlore.com/geography/de...tby=2#Comments
The first 5 pages (pp. 15-10, scroll all the way down to switch pages. The higher the page #, the older the posts, so start at pp. 15) contain user recorded info about spawns, drops, and levels of mobs. Its not much, and it might not all be 100% reliable, but its at least a start. It seems that Splitpaw was overhauled at December 8th, 1999 due to a lack of underuse. Hope you find the info useful.