Joomla 2.5.6 with VM 2.0.8e com_virtuemart/models/user.php

[bifff]

Any idea how i fix this problem.
Look at this link:  http://www.monsterslush.nl/test/index.php/shop/all%20lingerie%20sets

Warning: Invalid argument supplied for foreach() in /home/orin2671/monsterslush.nl/www/test/administrator/components/com_virtuemart/models/user.php on line 183

Warning: Invalid argument supplied for foreach() in /home/orin2671/monsterslush.nl/www/test/administrator/components/com_virtuemart/models/user.php on line 183
Warning: file_put_contents() [function.file-put-contents]: SAFE MODE Restriction in effect. The script whose uid/gid is 1209/1212 is not allowed to access /home/orin2671/monsterslush.nl/www/test/cache/convertECB owned by uid/gid 33/33 in /home/orin2671/monsterslush.nl/www/test/libraries/joomla/cache/storage/file.php on line 384
Warning: file_put_contents(/home/orin2671/monsterslush.nl/www/test/cache/convertECB/index.html) [function.file-put-contents]: failed to open stream: No such file or directory in /home/orin2671/monsterslush.nl/www/test/libraries/joomla/cache/storage/file.php on line 384

[bytelord]

http://forum.virtuemart.net/index.php?topic=108253.msg362156#msg362156
http://forum.virtuemart.net/index.php?topic=108191.0