Hi Tim,
I finished structuring our moodle network, and will now take more time with my assistant for Autoview. We are working hard for a demonstrator we have to produce for the UNESCO in France on 18 May.
I got the Adobe Search Licence for searching in SWF files for indexing. I have the executables (untried yet). Unfortunately, I checked with MartinD the compatibility of the Adobe Licencing for search with Moodle GPL : it will not be compatible for Moodle integration as standard.
I guess you would distribute on your own way the search engine extension that will come with Autoview module. I will work on an adpatation of the search engine that will look for search API in modules themselves, so Autoview could be distributed fitted with its "third party adaptor for searching".
Over Autoview integration I will give you a feedback from my assistant who experimented some sync issues (I wasn't told more than that...).
Regards.