Hi! Actually it looks like it's still connected as 57b.290.myftpupload.com . You'll want to log into your dashboard, go to Jetpack, disconnect, and then reconnect as the new site.
Then the correct URL will show up on our end, too, and we can transfer your subscribers and stats for you.
Do note this will not transfer comments, though. The comments should have come with the blog import. If you need to re-import them because you've had new comments since then, you can do that without hurting the new site. Simply create a new export from the old site and import to the new. It will just skip anything that's already there.