Well, must say I am impressed!
This was close to exactly the same as previous plugins.
Only differnce was the quantity of code that needed to be hacked (well, replaced).
Since it is copy/paste anyway, doesn't really matter...

The complete process took me around 5 minutes.

The first alteration is around line 2206 in your hwdvideoshare.class.php file.

The second alteration starts at around line 2277.

From this point it is regular stuff, and for me at least worked first time!
Thanks!!