Create 25 Web Hosting Support Training Labs(repost)

I need 20 labs created to help traing my cpanel based web hosting tech support staff. Labs should range from easy to difficult, and cover, LAMP topics (specifically CentOS), cPanel/WHM topics, APF Firewall w/Brute Force Detector, and email topics-specifically exim w/assp spam filter. One idea to do these labs is to have a shell script that is ran to break something, and then the worker has to fix that, and email me what he did, and proof from the logs that it is fixed. IE. I will have a test server and by running [login to view URL] that will fill up joe@[login to view URL]'s email account, and they have to troubleshoot why he can't receive email. And by running [login to view URL] that will remove a mysql user's premissions from a database. There should be a reset script, so I can get the server ready for the next person. At least 5 labs but be on email problems. The instructions for each lab should be in HTML format, 1-6 should be easy, 7-13 should be medium, and 14-20 should be hard. I should be able to add new labs in the future. With your bid please state an example of what labs you plan to do, how you plan to get the server ready for the labs, and if you have used cpanel/WHM before.