@AudioDan24 I can hopefully address this one quickly:
Our Update Channels documentation section should help here. And if you still have a question then it may help with us improving that doc section.
The newer versions of Rockstor have a few more links to those docs so they should be easier to find once our new installer is released.
As to 3.9.2-55 it will hopefully be released in the Stable channel very soon. The sourceforge references if for the source code which has now been tagged for that version and upon tagging it gets auto zipped and uploaded. The rpm releases within the Stable Channel are announced here:
for our current 3.9.2 run. But 3.9.2-55 doesn’t contain any relevant fixes for this discussion:
Hope that helps.