via http://wololo.net/wagic/2012/03/27/e...he-hk-version/

Apologies to all the people who bought the Everybodyís Tennis game from the HK store, it turns out that version is a 4th version of the game for which no exploit was prepared yet.

The HK version of the game is difficult to find, so if you happen to own that game on your PSP and are a bit technical savvy, you might want to give it a try and port VHBL to it. Iím convinced itís just a matter of time, it just takes one guy.

So, to whoever will do that port, thanks in advance, and to people who are waiting for the HK version of VHBL, please stay tuned. Neither wth nor me were actually aware that the HK version was different from the other 3, so it might take a while for something to be ready, but weíre not forgetting you.