Hi, Michal.
Thank you for your advice.
Actually, I installed JomSocial 3.2.0.6 version, not version 3.2.1_sprint_1.
I got the patch files and installed them manually as follows.
www.jomsocial.com/forum/bugfixes-and-upg...to-jomsocial-3-2-0-6
Attachment version_error1.PNG not found
In fact, iJoomla Installer componet shows the version JomSocial 3.2.0.6.
Attachment version_error2.PNG not found
However, JomSocial componet shows the version 3.2.1_sprint_1.
Attachment version_error3.PNG not found
So, I just tested the "PREDEFINED" message function in your demo site.
demo.jomsocial.com/demos/
These function are not working in your demo site also.
Attachment version_error4.PNG not found
Could you please check these bugs with developer again?
Sincerely,
Poteto