Version 8.0.1 is a bug-fix patch. There are no new major features in this release.
Primary Changes In This Patch

Control Panel fix for blank dashboard.
Fixed Sticky-Posts error.
Fixed Groups Auto-Join.

Changed

Post Side, Top, Gallery, and Profile Initial-Avatars sizing has been adjusted to be more reasonably sized.
CP: Dashboard now displays open/closed status in in green/red for improved clarity.

Fixed

Logging out will now clear both user and admin cookies.
Fixed Auto-join groups when there are multiple groups.
Fixed Sticky Posts (announcements).
CP: Dashboard white screen has been fixed. Forum stats cache cookie is checked for corruption before loading.
CP: Tools & Info > Cache Manager will now also purge CP Cache Cookies.
CP: General Display > Text Editor Interface selector no longer offers the hidden incomplete developer options for Apple Safari users.

UBB.threads 8.0.1 Patch has been released and is now available to download in the Member Area within the patch section.