Awesome script. You should provide those quicktags in a readme though...I had to come and find them here.
I used this...
code:
CPU: (!CPUSUMMARY)
Memory: (!MEMSUMMARY)
HDD: (!HDDSUMMARY) (Total: (!HDDTOTAL))
GFX Summary: (!GFXSUMMARY)
Operating System: (!OS)
System Uptime: (!UPTIME)
Contacts Online: (!CONTACTSONLINE)
Contacts Blocked: (!CONTACTSBLOCKED)