Fixed the embedding bug, should work fine now.
Splash screen (if any) gets detected on startup and closed when it shows up. You may see a short flicker of the splash screen.
Method for finding the main NS window has been rewritten in a faster and more controllable way.
D/L:
http://users.pandora.be/_freakz/apoi_plugin/APOI.zip
If you still have problems with the embedding, please post a screenshot and describe whats wrong.