Just a quick upgrade to the script I posted earlier. This script is for monitoring and/or maintaining your Exchange 2010 mailboxes. It is meant to help an admin be proactive in their exchange environment. I updated the script to be a bit more customizable and fixed some obvious issues. The primary changes are removing the requirement for the MS chart controls as well as introducing an area of code just for custom scripts. There is always room for improvement but this version is a good start.
Download Troubleshoot-MailboxServeror. Or Grab the recent updates at the MS script repository (Edit: Just to to the script repository as any newest version will be dropped there first. I already have a 1.6 version available there).