We're currently reviewing Orca licensing arrangements, again. There are
concerns about compatibility of LGPL (which is what Orca is now) with the Ice
license and other bits a pieces were using.
As an immediate step, I've removed all license information from the front page
of the SourceForge project. We'll send out more information for developer
approval after Alex Brooks comes back from a conference in about a week. We
are also planning to finalize all license stuff by the time of v.2.0.0
release -- in about 2 weeks.
Cheers, Alex M.