We are being hit by spammers on our wiki.
Last week we enabled captcha on new user registration.
That did not stop the spammers.
Today we saw spammers deleting content from our main page.
To prevent and discourage spammers we have enabled captcha on all edits.
Apologize for the inconvenience it may cause to you.
If you have any questions please feel free to email firstname.lastname@example.org.
OMAP Admin Team