I've scoured the forums for a couple of hours trying to find a solution, but no luck.
Akeeba Backup Professional 3.0.a5.1 (2010-03-24)
Through the backend joomla admin interface i can run a back up fine and have the resulting files put straight onto my Amazon S3 account.
Using the WGET cron, I get nothing - the notification email is pretty much blank.
Using the CURL cron,
curl -b /tmp/cookies.txt -c /tmp/cookies.txt -L --max-redirs 1000 -v "http://www.mydomain.com.au/index2.php?option=com_akeeba&view=backup&key=MY-KEY&format=raw"
I get the following (my URL, IP and KEY have been hidded for obvious reasons)
* About to connect() to www.mydomain.com.au port 80
* Trying IPADDRESS... * connected
* Connected to www.mydomain.com.au (IPADDRESS) port 80
> GET /index2.php?option=com_akeeba&view=backup&key=MY-KEY&format=raw HTTP/1.1
User-Agent: curl/7.12.1 (i686-redhat-linux-gnu) libcurl/7.12.1 OpenSSL/0.9.7a zlib/184.108.40.206 libidn/0.5.6