Reply to Re: Yay
If you don't have an account, just leave the password field blank.
WinDinkEdit is indeed a Windows-only program. As with most Windows-only programs, you might be able to succesfully wine it. So far, the only Linux map editor is freedinkedit, which is included with freedink. However, gamehampe is writing a cross-platform map editor, of which you can follow the progress here.