I just got an email to download the new version. So far no issues.
Here's what's new:
ADDED: Cleaner interface
ADDED: Consolidate Addresses - Ability to scan safelist/blocklist for address that have common domain names & create one entry out of many!
ADDED: WiFi-only download of images to save on data charges for users on limited plans
ADDED: Download Attachments option to Show Me the Images menu entry (OS 5.0+; Images only)
ADDED: Backup and Restore menus to Options screen.
ADDED: Add e-mail address found in an active field to safelist or blocklist
FIXED: Toolbar not showing up on Torch for attachment folder picker
FIXED: Full BlackBerry 6 compatilibity (no workarounds)!
FIXED: Prompt no longer displays on subsequent e-mails with embedded images (OS 6.0)
FIXED: Duplicate menus displaying
The safelist bar is not showing in this version. I can select it to show when I click on the app icon on my home screen, but if I go to SMTI in Options it reverts back to no. Every time I change it yes and save, it's back to no when I go back to SMTI.