Always if i open link http://developer.myspace.com/Modules/Apps/Pages/CreateAppAccount.aspx i get ERROR

Sorry! an unexpected error has occurred.

This error has been forwarded to MySpace's technical group.

WHY?

 and another problem ....

I was editing my application (status: development) and all of a sudden i get

" You can edit source only for apps marked as 'Installable.' "

and i cant't edit the code.

What's wrong?

 To askaribar - If you have just recently applied for developer access then you probably haven't recieved the authorization email yet.  It takes about 3 business days.  Just make sure all the info on the application is correct and verifiable and you will be fine.  In the meantime there are great resources to learn about the API as well as the API test containers that you can use.

 To TheIceManBln - This is a known issue that the MDP team is diligently working on.  If you want to get a little more insight you can check out this thread: http://developer.myspace.com/Community/forums/p/3340/14519.aspx#14519