An issue has been discovered under OS7 in attempting to show the Symbols screen while in Direct Input mode. This will cause BBSSH to hang, and you will not be able to use BBSSH until you reboot the device. This was due to the specific menu item that BB OS uses to universally provide the “Show Symbols” menu having changed internally.
Normally I wouldn’t post about an update for a single issue, but this one is critical enough to merit it. You can grab the fixed version at the unstable download location for BBSSH OS7:
http://dev.bbssh.org/bbssh/unstable/7.0.0/BBSSH.jad
All the usual disclaimers apply: this release is considered a development build, and may contain additional issues not yet discovered.
Thanks to those of you who reported this one to me.