autotune with facebook application and JFBConnect Joomla 1.5

Andre,
I'm not sure why you're running into the Autotune issues. Would it be possible to private message some super administrator credentials to your site so we can investigate the cause? You can Private Message me by clicking the arrow under my picture (<

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) and hitting the mail icon.

We'll do what we can to get you setup quickly.

Thanks,
Alex