We are due to release rev4.6.0 by the end of this week, but we've already did multiple intermediary updates for the features and improvements that are already finished.
The ranking browser has been improved to be able to show additional hardware details (select display mode: complete) if requested, and to preselect the proper amount of cores when browsing non-multithreaded benchmarks (eg cpu frequency).
The mailer now has a better distinction between mails when submissions are reported, mails when members post on your wall or comment on your submissions, and mails sent out manually by us to inform you of HWBOT engine updates or competitions. To configure mails, go to your user account.
Found any bugs? Please report!