well... i have 490 or so, but now its getting harder and harder to get the towns attacked... my stratagy is to sail to 3 different cities, and harrass the governer every day till this attack happens. then i move on to the next city... but this is taking waaaaay too long... is there a better, or faster way? maybe there is a certain amount of days between each attack? and i can spend the rest of the time at sea, shootin down ships in the mean time?