Thread:Project:Support desk/Links with error 404, what...?

Hello:

I was on a grammar site and encountered to links that directed me to a french website that says it's a 404 error. So those links that are unuseful due that problem, I would like to alert it, inorde to let them get fixed or deleted. Though I find no way to send an e-mail to. Do you know how? Thanks.

ID: Chris_anversois.