Ok i will check all this point and come back :)

Awesome thanks!

Installed, but I have a quick question. I know I am asking this in the wrong area but I can't seem to find help anywhere. I installed this tab plugin, now I would like it to display member albums in the tab, is there anyway you can help with this?

Sorry to sound silly, but where can I find these hooks/plugins?
Is it editing a file directly, or something found within the Administration section?

Sorry..

Edit: Found it out, god bless, google.

Question;
After creating this tab, how can you specify the USER ID of the members profile you're on?

Try
in the plugin,

to use it in the template you would probably have to register it first.

this might be a stupid question, but is this an area that is editable by the user? Like if said user wanted to add more to their profile such as their favorite things, etc.

no.

You would have to supply fields to everyone via the Admin CP -> User Profile Field Manager. You can make them optional so only users who want to fill them out have to- but they would all show under "About Me."

Hello,

Sorry for my bad english, i'm french

How to add this profile tab with php code in a file .php and not in a plugin ?

Thank you

Sorry, I don't know what you want to do. If you want to add any tabs to any php page, this is not for you.