In the last months, there was an increase of vandalism on the Jmol wiki
(usually several times a day).
I have changed security settings to try to limit this vandalism :
- As before, only registered users can make modifications, but now a
confirmed email address is also required.
- Registration of a new account now requires an email address and a
Captcha is now displayed (image containing distorted text)
- Captcha is also now displayed when adding external links to a page, or
when a previous login attempt has failed
I will see what result we have in the following days, and may change this
configuration if needed.
If you have any question or problem with this new configuration, please tell