Good question
I built the Orbiter for the latest 0810 a few days ago. I testes it with VMWare installation LinuxMCE only but it seems it works fine.
You can download the package for Maemo Orbiter 0810
here and binary tarball
here. I run the tarball not the package. To do that do following:
* copy archive to the device;
* untar it;
* chdir to the Orbiter's directory;
* run
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:./lib
* then run the
Orbiter:./bin/Orbiter -r your_core_ip -d orbiter_ID
I'll play with the Maemo Orbiter 0810 tomorrow with real 0810 alpha 2 installation.