Hi all.
Im using Ubuntu 9.10, and installed more recent version of pd-extended from this link http://autobuild.puredata.info/auto-build/latest/ .
When i try use help of plugin~ object, i got this:

Unable to find label "amp_stereo" in plugin library file "amp.so".
Unable to find label "lpf" in plugin library file "filter.so".
pd_gui: pd process exited
Falha de segmentação ( Segmentation fault )

I cant find flatspace for download and recompile.
Someone can help me?