I need help installing yafaray renderer plugin.

[oort]

giannis,
You still need to correct the Plugins Path under Edit > Plugin Preferences > YafaRay. You are listing the path to the Wings3D plugins folder instead of the YafaRay plugins folder (...ares/yafaray/bin/plugins).

That is why it cannot find the "image handlers" in the plugins folder. You are specifying the wrong folder in the Plugin Preferences.

This information is shown when you click the Help (?) button in the YafaRay Options dialog (EDit > Plugin Preferences > YafaRay).

oort