[kh99]

Originally Posted by MyLibary

I just take it exactly like it is and paste it in a new plugin?
How should i name the plugin?

Yes, you should be able to copy and paste that code. You can name the plugin anything you want - name it something so that years from now when you wonder what it is, the title might give you some idea .

Once i have done it template will be created and i will be able to use this code:
{vb:raw custom_header_mysite_beta}

in the header?

Yes, that should work.