Update README.md

Author: castvoid

README.md

@@ -1,9 +1,11 @@
 # xserve-frontpanel
 This project contains a small program that demonstrates how to drive the Intel Xserve's front panel CPU activity LEDs. I've only tested it on a 2009 Dual Xeon Xserve, but it should work on any Intel-based Xserve.
 
-It's a work in progress that's currently on hold, but should serve as a good start point for a proper implementation.
+It's a work in progress. Currently, only the CPU activity LEDs are working.
 
-Eventually, I hope to be able to drive all features of the Xserve (IPMI interaction over BMC, CPU-activity linked front panel LEDs). On OS X Lion Server-era systems, this was done by the hwmond daemon, which made use of the _PlatformHardwareManagement_ framework.
+Eventually, I hope to be able to drive all features of the Xserve (IPMI interaction over BMC, CPU-activity linked front panel LEDs).
+
+On OS X Lion Server-era systems, all of this was done by the hwmond daemon, which made use of the _PlatformHardwareManagement_ framework. These binaries cannot (easily) be ported to newer OSes, so I started work on a re-implementation.
 
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 ## Building