Hello,
i received an e-mail kindly inviting me to feedback a webminar session i attended, but the given link results in error:
Firefox can't connect to s-bdf04e-i.sgizmo.com.

Answering the e-mail results in:
Sorry, we were unable to deliver your message to the following address.

<surveys@sgizmo.com>:
Remote host said: 550 5.7.1 <surveys@sgizmo.com>: Relay access denied. [RCPT_TO]

Thnx,
regards
pg