How to make Metal Gear Solid 4 GOTP work on i7?

[Themevictory]

Hi Guys,
Thank you for sharing your knowledge with me about this game.
If it is too early to emulate this game then what is this guy talking about?
http://www.emunewz.net/forum/showthread.php?tid=158603
And especially here one guy claim to finish MGS4GOTP on RPCS3:

http://www.emucr.com/2011/11/rpcs3-svn-r29.html

Watch for post:
AnonymousNovember 20, 2011 at 5:45 PM

^ what are you talking about? i finished MGS4 with this emu, the only problem was playing it at -77 negative frame per second, took a while but i finally did it


I am confused. He says that he has finished MGS4 on RPCS3 while you guys say that it's too early.
Who should I trust?
Please help
Thanks


Have a great day