This week's book giveaway is in the OCPJP forum. We're giving away four copies of OCA/OCP Java SE 7 Programmer I & II Study Guide and have Kathy Sierra & Bert Bates on-line! See this thread for details.
The forum is as correct as it can get under this domain name... However, since you're asking about a language that few Java developers use (J#) you might have better luck asking the question at .NET forums like GotDotNet or Microsoft's own Visual J# newsgroup.