under regular installation, Enlightenment's epplets do not work, the epplet menu is empty (even after menu regeneration). Epplets appear to be installed under /usr/enlightenment but enlightement application is installed under /usr/bin (which enlightenment will set to its root directory, so it will look for epplets there incorrectly). a suggested fix, install all of enlightenment under /usr/enlightenment and add to user's path. should fix problems.
I fixed it. Epplets are stored in /usr/share/enlightenment now. To fix it, emerge epplet-base-0.5-r1.ebuild. Remember to run Regenerate Menus.