One thing that really bugs me is that, since nobody cares about TorqueScript (and don't tell me that just use C syntax garbage), there's no collaborative site that works well.
If anyone happens to be doing real-time collaboration for scripting projects, I recently picked up Floobits, which supports real-time editing straight from Sublime. So not only does it solve the syntax issue, it allows for you to use a real editor.
Also anyone with a server can install Floomatic which automatically syncs Floobits projects to a folder, thus instantly updating the add-on w/o FTP or anything.
Just thought I would share.