Smokey... I'm thinking Charlie Price was hot on their tail months ago, although they may or may not know it.
But this link you are pulling up on their domain name happens every few months or so. If the traffic to their website gets to be too large, SiteGround suspends the site until the month ends and then starts the clock over for them in the new month.
They could pay more to allow for more traffic, but I guess they don't have any active shorting going on right now so they can't afford the extra $50 or so a month, lol. :)