well it appears that you found a problem with mnup/mndn being the same - nice one there. also, wkdn and wkup had a lil mistake in code which only imported them if you had both wkdn/wkup stats (dumb mistake), so i fixed that and now it should import properly. Get the new version from the link below.
New Version Which Has Fixes:
(Updated link to 1.0.3 newest version)
Download:
http://www.ioftpd.net/rd2io103.rar