some errors in the library

i've been browsing through the library and came across a few bits missing (or at least apparently so). i don't think it should make a difference but i'm using firefox 2.0.0.9.

- on the front page the links to KAPD and Traven, B. under "people and groups" are missing the "libcom.org/" bit from their urls
- on this page there doesn't appear to be a link to the pdf mentioned.
- these two aufheben articles apear to be missing: 1and 2

i'll let you know if i come across any other similar problems if i find them.