Just to mention that while using the pd-extended package for ubuntu 10.04 in 10.10, using mrpeach external does not work completely. I can udpreceive, unpackOSC and routeOSC OSC messages from my monome 40h. But I cannot send any messages back using packOSC and udpsend (while having the udpsend object connected).
Maybe I should wait for the ubuntu 10.10 64bit version since I cannot install the 32bit one available.
But it's kind of annoying knowing that my patches worked before upgrading to 10.10.