In general, Stata User Group meeting proceedings can be found at
http://www.stata.com/support/meeting/
Alternatively, the proceedings of the 8th UK User Group Meeting can be
found on RePEc at
http://ideas.repec.org/s/boc/usug02.html
I hope this helps.
The quoted RePEc series does not contain these materials. We are pleased to
include any and all materials related to SUG meetings in RePEc, but it does
rely upon authors making those materials available. We urge them to do so
(if only to make it easier to distribute the materials on their part), but
as has been mentioned, this participation is not mandatory.