well, charley doesn't mind sharing the secret, so here's the list for y'all:
smile (colon + right parenthesis)
frown (colon + left parenthesis)
burnout (colon + 'burnout' + colon)
embarrassment (colon + 'o')
big grin (colon + 'D')
wink (semi-colon + right parenthesis)
cool (colon + 'cool' + colon)
sarcastic roll eyes (colon + 'rolleyes' + colon)
mad (colon + 'mad' + colon)
eek! (colon + 'eek' + colon)
confused (colon + 'confused' + colon)
PS: webmaster, your razz smiley doesn't work. 'tongue' is misspelled in your smilies/smilies.txt ubb file.