When writing a pm in Jomsocial, The language tag for com_community_Compose_to_username is not defined.
May be resolved in next Jomsocial update.
Kunena profile options (signature and forum preferences) are still not restored in Jomsocial yet.
May also be more easily resolved with the next Jomsocial update.
Jomsocial update available - Dex do we need to better coordinate how Jomsocial updates are available to you to use? Or are there too many customizations that aren't template overrides that are preventing updates from easily being installed?