why did that jacob pillock say you could be shut down just for writing a review then?
by all means make backups, but i really don't think you have anything to fear. besides, you could easily shift your site to boomspeed (so long as it's a not for profit site, it's under 1Mb, and you don't want them to put adverts on your site) or netfirms (which is 25MB free, they put one advert on your pages, and no popups).