Great, fundamental add-on monitor from Darren. Allows you to see a stat that really should be a standard feature.
One tweak though, I had to modify the computerid because I didn't have an LTAgent "agent", so for me, using the computerid 999 as an example, I had to change the default:
computers.computerid IN (SELECT IFNULL(MAX(computerid),1) FROM services WHERE `name`='LTAgent' AND state='Running')
to:
computers.computerid IN (SELECT IFNULL(MAX(computerid),999) FROM services WHERE `name`='LTAgent' AND state='Running')