This week's giveaways are in the MongoDB and Jobs Discussion forums. We're giving away four copies of Mongo DB Applied Patterns and 4 resume reviews from Five Year Itch and have the authors/reps on-line! See this thread and this one for details.
on a side note, how is it possible to check authenticity of who you are serving?, when the rule is to allow only certain clients of your webservice to be serviced??(we can always add encrypted additional fields generated by common key + Rijndael algorithms; but kind of adds lot of unnecessary coupling and dependability)