Spamming is intentional for some people, out of laziness, or from lack of motivation to contribute quality to the forum, and these people could easily improve with a conscious effort in their writing if they decide to which will come from a reason. The spammers who will forever remain spammers are those who know they have nothing to offer in writing, and have refused to accept it so that they can improve.

If someone who has been tagged as spammer can contribute quality consistently to the forum for a period of time that they no longer can be ignored, it is possible that whoever gave them a tag can decide to review it.