I am trying to find the thread in the forums where I described it in more detail, but Phoronix LCH was temporarily shutdown but all of the data was merged into the Phoronix Forums. If you search the forums or browse some of the hardware forums, you will see the results. The Phoronix LCH is under development as we prepare to make it much more user friendly and provide a greater number of benefits. I do not have an ETA off hand for when it will return.
If you have any other questions about the LCH/HCL, feel free to ask.