Two features that I notice are widely requested;

Private Photo Albums - requiring a member to grant access or requiring both parties to be friends (similar to myspace)

"Couple" Setting - being able to join as "Couple" and your account to show sex as "Couple." This would also apply to searching for "Couples" profiles in conjunction with the standard "Male" and "Female" settings.

Other than the multiple uploader (mostly seen in Java see more format) many members are requesting, I see no other major changes. The Private Albums and Couples would make a world of difference to any Community site.