The clarifications, of course, are intended to clarify the consent they're taking. I'd be interested to know their motives for this; as I speculated in the parent, does a new law take effect in an important market with regard to advertising? Are they just trying to play it safe? Are they going to make aggressive moves into this kind of space (reselling user photos, using users' profiles without consent in advertisements) and wanted to ensure that they didn't have to deal with any lawsuits upon launch?
I will agree that the new TOS allows them to use your profile and likeness as they see fit, which based on my simple layman's reading, isn't included in the old TOS.
Just thinking out loud here, move along.