Well lately i see there has been a stark increase in spamming posts in forum! When i login everyday, i see 6 pages of spamming and i have to search for my needed topic, browsing through those , which is utter sad!
I quite noticed that most of spammers are validiating members (that means their emails are not cofirmed)
Well my suggestion will be until and unless an user validiates his/her email id, he/she wont be allowed to post in forum!
I am not saying this will stop spammers, but will definitely reduce this irritating spamming activity.