I think that one useful thing would be for beginners asking questions to make their threads self-moderating. They could then delete the spam posts, and turn their threads into really useful resources. Please avoid starting threads about bounty, ICOs, or other underworld topics on the beginners' board. I know it may be a bit daunting for a new member to consider deleting posts, but the spam bots are not going to penalise you for it.

Another really useful trick is to close the thread once you question has been answered. This will avoid it becoming a spamfest as the spammers keep repeating the previously posted answers.