Send bugging emails to those people who create snapshots and leave them in your system slowly eating away at the virtual infrastructure !
vCheck (Daily Report)
vCheck is a vCenter checking script, the script is designed to run as a scheduled task before you get into the office to present you with key information via an email directly to your inbox in a nice easily readable format.
This script picks on the key known issues and potential issues of the virtual infrastructure and reports it all in one place so all you do in the morning is check your email.
VMware Community PowerPack
The VMware Community PowerPack is a community driven project which enables us as VMware admins to share our day to day problems and fixes through the format of scripts with a nice GUI front end making it even easier for us all to help each other out as at the end of the day we are all managing the same systems and probably hitting some of the same issues or requests for information.
The PowerPack contains a variety of scripts from Virtu-al.net and now other blogs such as ict-freak.nl, van-lieshout.com and ntpro.nl transformed and enhanced into a useful PowerPack for both vEcoShell and PowerGUI.