Board Thread:Support Requests - Getting Technical/@comment-32771371-20180501174753/@comment-9605025-20180501223907

The only way to leave a message that is not bot generated is to do it yourself. This means you would need to constantly search for new contributors and type the message on each talk page. From your other posts, it sounds like you want to do something similar to this message that Veralann left on your message wall but on talk pages. The welcome tool that Fandyllic linked to is how it is done whether it is message walls or talk pages that you want to use.