Yes the extractor here :-
http://www.mympxplayer.org/firmware-...s-vt10856.html
To upload your extracted firmware go to this page:-
http://www.mympxplayer.org/dload.php
Then click on the drop down "Select a category", scroll down to "uploads by members" and press enter, then at the top of the screen you will see an "Upload" button, then just click on it to go to the upload screen, and please remember to include a photo of your player.
Yes, there is an editor a link is here:-
http://www.mympxplayer.org/rk27uiedi...-am-df896.html