If you use KMFasTrans 3.1.0 with Joomla 3.3.4 please install patch FasTrans_patch_140926-3.1.0.
This patch fixes the following issues under Joomla 3.3.4:
1. Save buttons are not displayed in the edit form when editing Articles or Modules.
2 The link to create a new module is not displayed in the TM Dashboard.