Quote from cremorI've a similar problem like Snargul:
I know quite a few people who just write "+" instead of "yes" and similar words. But that "+" is now filtered out. Could you maybe also add an exception for this?
I guess this also applies to those who respond with only "?" or just add "!" in its own line to emphasize (which I happen to do quite a lot actually). Maybe only filter nonsense lines if they have more than 3 characters? Sometimes those smilies have a nose or angry eyebrows :-P