Not able to post new messages in Grails forums

[anandsan]

I am not able to post new topic in the Grails forum and it is getting returned with the below message

Hi. This is the qmail-send program at mail.codehaus.org.
I'm afraid I wasn't able to deliver your message to the following addresses.
This is a permanent error; I've given up. Sorry it didn't work out.

<[e-mail]>:
Sorry, only subscribers may post. If you are a subscriber, please forward this message to [e-mail] to get your new address included. (#5.7.2)

Please look into this

[Hugo <Nabble>]

We just archive this mailing list (we don't control it). I believe you are not subscribed to the list. To subscribe to this mailing list, send an email to user-subscribe at grails.codehaus.org. After finishing your subscription, please post your message again because Nabble won't resend it to the mailing list.

[anandsan]

Thanks