The last available release has been installed on migale server and on Galaxy instance.
Major changes have been made since version 3.1. Some options have changed, and new tools are now available (details below).
SOP for 16S and ITS data anlysis are available at http://frogs.toulouse.inra.fr/
FROGS v3.1 is always available but is no more recommended. Galaxy users, be careful to choose the appropriate tools (section labels are named FROGS 3.2 or FROGS 3.1)