That's against Instagram rules to do these kind of things, should be reported as spam or scam.He moans about attracting anonymous people but offers £500 cash to attract people? Why is it so important for him to gain sign ups?
His ego isn't going to like that this idea he's been working on for ages won't work. But it never will. There's nothing to discuss other than say an account is amazing *ends*. For cancer and other life stuff there's already loads of groups. I can't imagine it took much to make a group, load of piss about working hard behind the scenes. I opened a site once and took mins.
Such thrilling deep conversation