Getting started

Thanks for the D7 version of this module.

I have a few questions. Is there any documentation?

I tried the user login demo, and it failed to draw the dialog's background and frame, but the username/password elements showed. When I opened the register window, I got an ajax error about not being able to access the page, then when I clicked Ok to close the dialog, the modal dialog's loading image was still showing and the background was still greyed. How well tested is this?

Basically I just want to know how mature the project is? (Is it being overwritten with something going into Core?) And to ask if I could see an example, or description of using modal dialogs with a simple FAPI form with support for submit, cancel, and a dialog window close event.

Thanks