I don't mind when people announce that they want to sell/trade/buy something or promote their guilds but it's very annoying when they repeat that message continuously. This simple addon will filter out these repeating messages. It will not ignore or block anyone. It will just hide these irritating repeating messages.
Since the addon will ignore duplicate messages silently, you can use /filteredcount command to see how many messages were filtered out.
If you like my work you can make me happy by sending some in-game gold/items to @theharven on EU server (but please, no lockpicks ), eventually you can help me pay my monthly subscription by donating some money.
Since monthly subscription is no longer required to play the game I decided to transfer all future dontations to charity. There is a polish site where you can chose a person you would like to support (mostly children) https://www.siepomaga.pl/. I will be anonymously transfering your donations there, to a person of my choosing and then I will post a link in The Great Donor Hall so you will know who gets your money I would love to help this people so I hope this doesn't discourages you from donating.