As far as what it did for sales with just that short little blurb? Awesome. That's what it did. :)
I can post actual growth percentages tomorrow once I have confirmed the data from Apple vs. my own analytics. It certainly made my day!
Is support for multiple accounts on the roadmap?
Multiple accounts will most likely make it into v1.2, as long as Apple doesn't surprise me and approve v1.1 before this weekend.
(and, thanks for buying it :)
... no, really. :)
In order to poll Twitter, each device registers itself on our server. Passes in the oauth token etc. So I can keep a consistent watch on things server side, but actually verify the legitimate sales (vs. pirated copies) the next day, once the daily reports are available.
Not as fast as Simplenote appears to be, but excellent nonetheless. Has saved me in a datacenter without my laptop many a time.