I've been waiting months for this, so if anyone has the same model there is now a FIRMWARE upgrade for this Router here:
formatting link
This is for the version 1.00000 model only (all information on the bottom of the router)Just hope it will make some difference (like security working properly) ;-)
For The Snipers: This information is posted in good faith, is not guaranteed to be 100% accurate, and is intended to be helpful. The link worked when checked on a seperate PC.