good ideas. make the profiles more robust. id also add alias, gamerTag, lolliTag, instagramHandle, MySpaceName, nintendoFriendCode

still up to clients how and what they render.

still up to relays on what they will store.

thanks for choosing a data structure that is open ended to accomodate this. 

 You must be trolling so I will start ignoring you. 

 Why would you like to add those things? 

 I was being facetious about them being in kind0. Its the result of anything goes without constraints at the relay or client level. We already have NIP32 for labeling to accomodate some of these and the core of kind0 should be streamlined for consistency