I have been following Dough Roller, and they post a lot of information regarding this domain which makes everything easier and more acceptable if you ask me, it's not hard; I would say that it's acceptable since I had the patience to learn everything.
3 posts does not make it spam, and they offer nothing of value. Let them have their bot fun for a while. They do not seem to be charging anyone for the service of listing links to other useless websites about trading. Let the Bot Battle begin! (It starts again tonight!) Cannot wait, I miss Battlebots. Best reality show on TV.