Some useful NRI related links:

NriPan.com: Assists in applying for a PAN Card in India.

Investing-in.com: Resourceful blog on investments.

Demat-Account.com: Stock broker offering Demating Services.

NriInvestIndia.com: NRI focuses brokerage company from India.

NriFinanceGuide.com: Online news blog for the NRI community.

Learn Trading: Learn how to Trade Indian Stocks online.