/home/myaccount/public_html/mysite.com/xoops_data
/home/myaccount/public_html/mysite.com/xoops_lib
and it should be something like this
/home/myaccount/xoops_data
/home/myaccount/xoops_lib
make sure you change your mainfile.php in your sites root to reflect where the xoops_data and xoops_lib folder is located and please make sure the attributes are changed to 444 for your security and peace of mind.