can comodo be set to stop private message flooding in yahoo messenger

hey all, i have played with tcp n udp settings to stop flodding but it does not help with yahoo private message flooding is there something im not doin? or is it not possivble with this firewall?
thanks kev

Hi and welcome to the forum. Yahoo uses around several ports, however, the ports can be blocked and I think Yahoo will attempt reroute from 5101, 5050 to 20, 21, 25, 37, 80 and 119 when you block these. Either way, I would think CFP should handle the flooding .