Hi,
A consultant talked us about your product.
Till now we have been using Microsoft MSMQ in orther to synchronize clients, and it owns, as maybe you already know, some nice feature as "diconnected" messaging that let server outgoning queues doing some kind of buffering.
What about lightstreamer? Do you have some kind of message buffering?
Just for your information, we cannot let our system to loose messages, because synchronisation and sequence it's a necessary feature for our application.

Thank you

-Claudio