You can see the current status of the talks and posters
data base at:

http://ciei.colorado.edu/talks
To add your own talk, place the .ppt or .pdf file in
the directory

/home/www/pubs/talks

under the appropriate year and subdirectory. For the Fall
2006 AGU meeting, for example, it'll be 2006/AGUF06. 
If an appropriate subdirectory  doesn't exist, you'll need 
to make it, setting permissions to ensure that others can 
read it, at least.

Then you'll need to modify the talks.html file to point
to your file. You'll need to edit the following file:

/home/www/talks.html

If you need help, please let me (mhr) know.