Due to problems with spammers, you need to enter a passphrase at the registration and for all edits.

The registration passphrase is encrypted in this ciphertext:

-----BEGIN PGP MESSAGE-----

jA0ECQMIA2GCqk925i//0kMBfL2bK+IL7U5u+GlqSO+90cOxOs+LziTRVBHoDVVl
938JF69hzCOvRUZGHpMwXgpjPmjXUDT7CBRpgKTL3co97V9r
=pHD/
-----END PGP MESSAGE-----

Decrypt it with gnupg using the password onylwithgpg.

You can do this, for example, by saving the text as file gnupgwikipassword.txt and then running gpg --decrypt gnupgwikipassword.txt and subsequently entering the password.

Or instead of saving the text to a file, you can also run gpg --decrypt, paste the text, press Ctrl+D (to end the input) and then enter the password above.