Jon H replied to me last week, so here are my responses:

yes, more India stuff please!

Ok, I'll see what I can do.

like to know what languages they have there (must be quite a few right?) 

India has lots of languages. Wikipedia has a list of the languages of India if you'd like to check. I'm pretty sure there are many more spoken in local areas too.

Do Hindus and Muslims generally get on ok?

Personally, I didn't see anything to make me think otherwise, but then I didn't see a lot of what happens in day to day life outside of what we were there to do. You might want to check out the history of the area and the creation of India/Pakistan for a wider view of this question.

I know theres lots of IT pros there, is their much innovation on software or hardware developed there?

Outside of your India, I am interested in cloud computing, specifcally google documents. 

I am about to undertake a project to replace a small office with outlook/pop3 mail with corp gmail

You might want to take a look at "Migrating a Family to Google Apps from Gmail, Thunderbird, Outlook and others: The Definitive Guide". Let us know how the move goes.

Anyone else got any requests? What do you want me to write about? Do you have any questions for me to answer?