Apologies for the delay and sorry to hear you are having problems uploading to the library.
I have successfully uploaded a capture just now so it appears to working OK. I'm on the same build of software as well so it should work but if you are still having issues then let us know.
I too am having issues uploading to the server, i get a server error message and my waveform has not been uploaded. any help on this would be appreciated.
Your username and password are the same as you use on the forum, if you can't remember your password you can reset it here app.php/user/forgot_password