what he means is that when you are in one of your contact's profile page and click on the contact's avatar, it shows a big image opening from gallery in Cepi's version, this pic seems to be same size as the contact uploaded it, differently than in last .deb by Tarek, the avatar opens in a reduced copy of the one showing in "Contacts" page, you may want to try the last Cepi's .deb to see this more clearly, it is the .deb Nicodonte posted here