1.0 link Rainbow Dash Network http://rainbowdash.net/ loveydoe http://rainbowdash.net/loveydoe http://rainbowdash.net/notice/3517854 @<span class="vcard"><a href="http://rainbowdash.net/user/17847" class="url" title="Matt Imation"><span class="fn nickname mention">mrmattimation</span></a></span> There's an <i>unorthodox</i> animation program called &quot;Synfig Studio&quot; which runs natively on Linux. However, it's source code is fat, it crashes often, and it doesn't support frame-by-frame work, which is seems to me like an essential part of quality animation. Still, it's pretty nice for tween-based things.