They still work for me. Click Post A Reply, put your mouse over the smile you want to use and the name comes up. Add the name with the :
: D -
: yum: - :yum:
: no: - :no:
: evil: - :evil:
Don't leave spaces. I never use them much but worked those ones out. THey are a pain, but you just have to figure them out. A full list with codes would be good.
No style lets smilies be clickable unless you're using WSY mode, in which case JS is required. I'm working on fixing the JS. Weird that it's on all styles. I just uploaded the original JS files but nothing happened...