According to the selection guidelines for the EclipseCon 2008, even
though they are acceptable, talks around commercial Eclipse-based
products are in disadvantage:
I checked last year's conference web site, and could not find a single
tutorial or long talk that was not about an open-source project
(excluding sponsored talks). Should one take that for a proposed talk
that does not focus on an open-source project, the chances of being
accepted are slim to none?