It is a genuine message.
|Welcome to Yuku!, We upgraded this Forumer site to Yuku. Your migrated profile has been added to your already existing Yuku account. To get started, just click the link below and log into your new Yuku account with the password that was previously sent to you: http://JMTS.generaldebrigade.fr.yuku.co ... gs/account If you have problems signing in, please try signing in with your email instead of username Your new Yuku forum: http://gwargamesp.fr.yuku.com|
Note I couldn't get into it with my password. I had to use my e-mail address
It is a genuine message. However this original forum is still running I don't know how long it will continue