Hello
1. First of all, please download last version
2. Please go to System->Site Modules, find "Translate" module, there select languages which you need translate to/from and Publish joomla translate module
You may see details in Help Tab.
Save button in component, need only in Joomla Translate Pro version - there more settings.
Free version more simply and need only Joomla Translate Module configure
Regards
OrdaSoft team