I see in some peoples pictures they have display pictures for players such as Edinson Cavani who doesn't at the beginning, and am wondering if there is some sort of addon, or does it have to be done manually? Also that people have changed their background colors, club logos to the actual logo instead of just a colour etc... Can anybody help me please?
you must be new to FM? and want player photos and logos to your game?
well its quite simple just go to our "download" page in the menu. you will find all sorts of facepacks, logos etc.
for an example: http://www.fmscout.com/a-fm2012-metallic-logos-megapack.html
you just download the packs and follow the instructions on the page. HTH