Im using NGG for some years, but I never updated my WP Installation since version 2.5.
Some months ago I updated all my Installation to the actual version 3.3.1 and also my plugins like NGG. This was a little bit tricky because of renameing folders / permalinks to ngg than before nextgengallery, but it was working.
Some days later Google Webmaster Tools startet to complain about 500 Internal Server Errors with the gallery and sued me with penalty :(
The complaint URL was p.e.
and some more of this kind.
Any idea what has gone wrong here? What can I do to repair this?