Hello, Jerzy. There is a response from me, below the message you left in the "Example" section of my talk page.
Clean up this box?
You can get rid of this notice (generated w/ User:Jerzy/tbcore) at any time by removing the markup that begins and ends "<!-- START Jerzy/tb... -->" and "<!-- Jerzy/tb... END -->".
At the cost of making these instructions hard to find, you instead can edit this section and remove (the one occurrence of) the pair of the characters "%%" shortly after "<!-- START Jerzy/tb... -->", and save the result; the effect will be to eliminate the box, icon, and prose, leaving a minimalist substitute for what you see now.
In either case, it is best to click on the "edit" link at the top of this section, but clicking on this link will always permit editing any part of this page. |}--~~~~