Firestorm 4.6.1 is available for download! I have been using the 64bit version for over a week with no problems.
There is a warning about the download: “New untested download server! Results may vary! We are using a new server for our downloads and we do not know how well it will perform. Please be patient if your download is slow and know that we are monitoring things.” I strongly recommend checking the sumcheck to be sure it did not get corrupted in the download process. Also be patient and perhaps download in a few days and/or in the wee hours of the morning.
As always, do a clean install!
“I love it when a plan comes together!” Hannibal; The A-Team