Hello Claudio,
The Raspi has become quite ubiquitous, so we want deb packages to be available on it for a start, but the mid-term goal is to have packages available for a majority of arm-based systems, including Pandaboards.
How many different architectures should we target is still open to discussion.
So far, ubuntu armel, raspbian armhf are on the list of candidates. The latter should have forward compatibility, so packages built for this architecture should install and run flawlessly on ARMv7 and later boards.
Anyway, any help is appreciated, and Panda boards are definitely *not* left aside, but most of us only have two hands (and one head), which makes it difficult to span a large panel of applications at once.
Paul