HELP

A: Sorry, unfortunately it is not possible to reuse the username for an account that was previously closed or deleted — mostly due to technical issues, because some of the old games, annotations, puzzles, etc. can still be referencing the old username. Please simply sign up for a new account with a new username.
Please enter a short description of the problem (for example: unable to make a move)
or ask a question (for example: how to change my password)
or simply enter a text string to find relevant info (for example: rating system)