Hi, thanks for trying it. And yes; I can see how it's not exhibiting the expected behavior. I started by adding a Growl note to the "no files dropped" case post-registration. There's also a simple help document here, which I'll start sending with registration emails:
Re DMG: Yes - a DMG is something it needs. Workin' on it.
Re Downloads: Your Downloads icon is the same as Droplink's because the Droplink application is probably the last thing you downloaded. You can move it to your Applications directory, and then drag it back down to the dock.
Thanks again for testing, you guys are coming up with really good feedback :)
http://blog.droplink.me/post/83016847/using-droplink
Re DMG: Yes - a DMG is something it needs. Workin' on it. Re Downloads: Your Downloads icon is the same as Droplink's because the Droplink application is probably the last thing you downloaded. You can move it to your Applications directory, and then drag it back down to the dock.
Thanks again for testing, you guys are coming up with really good feedback :)