Got answer for the petition !

[hunter_alien]

Thats true , online petitions have fairly week chances to be listened , and I bet that from this petition only around 5/100 people will actually buy the game if its ever released . Actually Capcom really doesnt cares about it . A game wich has the name of GTA/RE/Halo wont have to most sales from hardcore , petitionsigning gamers , they will be made by casual gamers , whom go out , see the game and remember that they had fun with the first one .
The petition was made just to remind Capcom ( because they seemingly forgot ) that there is a PSP market to , and where interest still can be summoned with the right modality .