As it says at the bottom of the home page as well as others:

All original material is copyright © 1996 by The Mudcat Café. Mississippi Crossroads copyright Mississippi Crossroads, Inc. All rights reserved.
All photos, music, images, etc. are copyright © by their rightful owner. Every effort is taken to attribute appropriate copyright to images, content, music, etc.

From previous discussions and reading the above, I take that to mean I own the coyright to anything which I may post as would anyone else, FWIW.

kat