New version of Revit Collada exported is available in Customer Area,

Changes:
- Revit linked files position bug fixed
- Textures exporting improvement
- Fixed bug which could make the exporting slow in version 1.13

Version for Revit 2013 will be released on Monday.

Nice work, Artur!

Thank you !!!

 

Brilliant - thank you!

Great! Where can I download the plug-in? Thanks!

Under customer area

available for Revit 2011?

Thanks

Artur told me that there are some crucial differences between Revit 2011 and 2012+, and that it would be a significant amount of work to support 2011, so don't expect this to happen any time soon (if at all).

The only alternative for Revit 2011 is to use the FBX format:
http://lumion3d.com/forum/importing/how-to-import-a-scene-from-revit-tutorial/