[TYPO3-dev] validate that an extension key is registered

[Kay Strobach]

Hello guys,

is there any webservice, where i can ensure, that an extension key is
registered?

Need that for http://www.youtube.com/watch?v=7RYI1Ti3Wx8 ;)

Thanks
Kay
-- 
http://www.kay-strobach.de - Open Source Rocks

TYPO3 .... inspiring people to share!
Get involved: http://typo3.org

Answer was useful - feel free to donate:
  -
https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=KPM9NAV73VDF2
  - https://flattr.com/profile/kaystrobach