Well, if you hadn't opened a new thread I wouldn't have to ask the question. And those posts in previous thread weren't off-topic at all as people talked about your service, asked questions and share opinions so I would say on-topic stuff and pretty normal for a new service that doesn't have much info on the website. By the way, if you think that some posts are off-topic, you can always report them to the mods and let them sort that out.