I am new here as you can see, and I have noticed as I started to download apps and games for my playbook, that some of them had been deleted by server hosts.
Here are some steps that you can do to prevent it being deleted using WinRAR:
1. Right click on .bar file
2. Add to archive
3. Go to tab "Advance"
4. Set Password
5. Choose a password that you will later share in forum post
6. Check "Encrypt file names"
7. Choose a file name (TIP: Don't use ".bar","playbook app/game" or an actual application name in the file name)
8. Upload to a file hosting site
9. Share it here
Every website/blog that had any connection to "cracked" playbook apps has been shutdown I am happy to see something that is still alive