Paid to go Pro 9 months ago and they've now changed how you activate recognize your device. No help when contacting them at all, your basically left on your own. It didn't use to be that way. Say's too many users are contacting him. Well, even when following instructions it doesn't always work!
So at this point I feel you take a chance if you pay to go Pro and cannot recommend doing so.
WAS a great service with great support. Not now.