It's a cool idea. I'd definitely consider adding it as a feature. I don't see an easy way to scrape the info though? Would the user have to input their j-d password just to see their personal profit?
that's great. I know JD has a bunch of investors and bettors with bots that would use this.
to get personal profits a username and password would be needed. however, JD uses 2fa so it doesn't totally compromise security. additionally JD publishes anonymous account balances on a weekly basis. it may be possible to get anonymous account balances on a more frequent schedule or upon request.
@bitcoinproj has already implemented hourly total site profits in their twitter feed, so that seems like JD already has a method of automated requesting that information. I know total site profits would be pretty helpful too.
By the way, I emailed dooglus about getting my server's IP whitelisted through cloudflare for this, I haven't heard back from him yet.