"A new codebase
Celtx is a XUL application, and repurposes the underpinnings of
Firefox for its evil machinations. In 2.0, Celtx finally makes the
leap to the Firefox 3.0 codebase, bringing with it some awesome new
stability updates, speed increases, and more. It's still missing
movable tabs, but hopefully the next feature can help solve
that...
"As a user of Celtx myself (and a longtime writer and reviewer
of it here and at YouMakeMedia, our sister site), I've always had a
few feature requests and complaints. The ability to use add-ons and
modifications is one that I've actually had since 2005, when I
first used Celtx! I'm thrilled it's finally made it in the
application. To be an "official" toolbox application, e.g. to use
specific functions of the Celtx collaboration servers and to be
listed on the Celtx website, your plugin has to be approved by
Celtx, however I've been assured that you are still allowed to make
and distribute your own plugins as long as they don't use functions
that plug into the Celtx server (the proprietary aspect of the
Celtx ecosystem). That brings me to the next big new thing:"