@zkogan :
The code found here : http://code.google.com/p/tradelink/source/... is only an interface between Tradelink and the NxCode feed.
It's not the source code of NxCoreAPI.dll !
BTW, I find Tradelink very interesting...
I have found this post :
http://forums.dtniq.com/index.cfm?page=topic&topicID=1422
Quote from this post :
"As I mentioned in the previous post, pricing for NxCore starts at $1000 per month. There is no additional fee for the API for...