download link of PowerPress 4.0.4

hi, could you provide me the download link for PowerPress 4.0.4. i have wandered on this site for some time but only find version 4.0 and latest version 5.0.2.
as now i just upgrade wordpress to latest version 3.6.1 and also want to upgrade powerpress to version 5.0.2.
as i installed version4.0.4 before, but i forget whether i had done some customization on local site. so i want to download it again and compare it with locally.

http://wordpress.org/plugins/powerpress/