Xion 1.0 build 100 has been released. You can download it from the Xion Download page
There are quite a chunk of changes since the last release about a month ago. There are also a couple of new features for skinners to use, such as:
- action_anim_reset
- action_object_trigger
- trans_volumeb
- trans_volumem and trans_volumet
- triggeron_songchange
- balance_left/balance_right
- progress_forward/progress_rewind
- volume_increase/_decrease
Check out the Layer Reference page for details
Release Notes for this build can be viewed here
With 360 skins, don't forget to check out the Xion Skins page. Make sure that you submit your skins there too! 
As always if you have any questions, please visit us on the Xion Community Forums!
Enjoy!
Cliff 
