Problem AFTER Jailbreak to 4.21CFW (ROGERO)

hello guys ;)

i jailbreak my PS3 to 4.21CFW ROGERO and all good and work, I also have PSN With this guide:
http://www.dashhacks.com/ps3/apps/ye...-it-lasts.html

Right now I can connect to PSN And has played COD MW3 work me in PSN and PES11 WORK but
i try to play FIFA13 in psn. i log in to psn and open fifa13 and immediately jumped to me this is post :

to use this software you must update the system software
the system will quit this software and start a system software update

its not update for game right?

It's basically asking me to update PS3 for cfw 4.30???
if i press X It takes me to screen with option :
UPDATE VIA INTERNET
Or
UPDATE VIA STORAGE MEDIA

So I'm pretty sure it's not a game update...

to my friends fifa13 work on this is cfw -ROGERO 4.21- with this is guide :
http://www.dashhacks.com/ps3/apps/ye...-it-lasts.html

What can I do? I want so much to run this game on PSN

thank you friends! :)