P.S. You should apply for a Developer Key, and you should implement OAuth authentication (for getting a token for the user who'll use your application).
I find the alert box is a bit much as well. Maybe change the status icon somewhat to signify if it's in sync or not?
I also got a 404 error when I started it the first time. I'm assuming since it didn't find the NeatList directory that it then created. It may confuse / annoy new users into thinking the app doesn't work right, may want to make that a silent check & fix.
Reading on iOS devices will go directly to the app, which I appreciate. That said, I would prefer a transitional page to the developer's site with a description first, and then be given the choice to view the app in iTunes or the App Store.
I'm not a Dropbox user yet, but the integration and simplicity of this task manager is pretty sweet. It would feel more mine with alternative background colors. Great job!
The iTunes redirect bothers me too, it's a bit too intrusive and probably heavy on some computers. I am a iOS dev and my links do the same thing.
[url]http://news.ycombinator.com/item?id=2340758[/url]
I'd love to get two way syncing going and dropbox saves is a perfect bonus.
I guess if I integrate with the drop box API I could just start dumping files to the user's drop box and they'd start showing up in your app?