robin007 submitted a new resource: profile tab - Tabbed profile page and simple navbar change Read more about this resource...
I'm sorry but you'll need to be a little more clearer about the problem. Can you provide more detail please?
I'm sorry that I'm still having difficulty understanding the problem. If you're saying the extra profile data you saved isn't displaying, you'll want to look at the hotaru_usermeta table and see if the data was actually saved in the usermeta_value column for the particular user_profile. (You can use an online PHP unserializer to see the data clearer.) Also, look at your error_log and tell me if there are any errors there.
You're welcome. If you're referring to the current (logged in) user, that's $h->currentUser->id. If you're talking about the id of a different user, it would depend on where you're getting it. The primary place id is stored is in the hotaru_users table, specifically the user_id column.