I'd like to present a preview on the next version of ThunderBirthDay! The only change for now is a new (non-functional) UI part: in the card dialog of the address book, there is now a new tab called "Dates" where details about the birthday and the anniversary can be set. This dialog with the dates tab will be shown when editing a birthday event. The rest of the extension remains unchanged, so people who want to test the new version can install this one without loosing any functionality.
I'd like to know what you guys think about this draft. Is it as self-explanatory as I hope it is? Is the dialog rather overloaded or is it clearly arranged? Does it provide all needed functionality or are there things missing?
I'm also thinking about adding an "Advanced..." button for title, category, e-mail invitations/attendees, priority, description, location and url. This button would open the regular event dialog, but in a modified version (controls for recurrence, todo/event, event duration and calendar would be hidden).
As always, questions, critics and suggestions are very welcome!