Great post bud, and very glad PES has brought you back into the light! in answer to a few of your questions.
This is very easy to do as ive just spent a bit of time doing this on a friends PS3, all files you need will be found here when released http://www.onlyproevolutions.com/2012/0 ... eased.html along with a great installation guide. Really easy to follow and now thanks to the software update on PS3 very easy to install!Is it easy to download other peoples kit,names,league names etc. on ps3? how do i do this?
As for heading, your guess is as good as mine, it mainly seems to do this from corners for me and i think depends on the heading stat of the player you are using. Im sure there are other factors involved but it can be frustrating.
Although I don't play so much on-line when I do its still a great experience, find yourself a good community to play against is my advice!