I would love to get some serious robotics/programing discussions going on pleo, but the biggest problem seems to be the lack of support on this from Ugobe. No PDK, no technical data, no real input from the Ugobe development team. At this point in time, there really isn't much to talk technically about. And I fear that most of the real robotics people abandoned pleo a while ago, which is one of the factors that led to the demise of the PleoWorld forums.
Without even a new update to the OS to talk about, and unless Ugobe changes their stance and allows the robotics community to do with pleo what Ugobe originally promoted it to be (an open platform for robotics development), I fear that a toy is all pleo will ever be.
For the first six months of the PleoWorld forums, all we had to talk about was what we imagined pleo would be. Then, for the next year, we had pleo, and talked about what we wanted pleo to become. So, for now, we talk about what pleo is. And hope that things will change . . .