Hi oddlogic,
Here's the profile, but otherwise, yes, just keep an eye on the IPO forum section of the site.
https://hotcopper.com.au/members/ipo-news.347145/
You've got a follow option on all members in the top half of their avatar on their posts.
The only 'real' advantage of following anyone is that when you're reading the latest posts page, the members you are following are highlighted if any posts of theirs are on that page.
