Spamming is the constant transmission of information through the system through poses, pages, channel talk, etc. without allowing others an opportunity to respond or for the purpose of annoying/harassing other players. Do not spam people in pages, rooms or on channels. It is understood that sometimes it happens unintentionally on channels but if you are asked to stop, continuing to spam will be considered a violation of the rules and may even be classified as harassment.
An @wall is an announcement from staff to the players. Yes, sometimes they can be a bit silly here but they are meant to be a way to share major information that all players need to know. Do not emit or send fake @walls in any way.
Mass spamming on such a level that causes severe problems to the game will result in site banning.