>I won't have time to moderate each submission - any other
way?
Well, you can install a dictionary filter. It'll basically be
a list of
words. Each time you submit the text, you'll search through
the text (likely
using regular expressions) looping through each word looking
for a match on
the 'naughy list'.
HOWEVER, most anyone that wants to get around these filters
figure out how
to do it via clever spelling/puncuation/leetspeak, etc. so it
can often be a
futile effort.
-Darrel