fleshed out pictures functionality a bit so that it serves more image file types with the proper mime type info. but it looks like it has a problem where a single image is getting multiple network hits. so i'll probably have to get back in and hack around the network stack some more.
also started working on video functionality. this forced me to refactor some of the common code shared across media types. videos can be browsed now and return the proper DIDL info. some videos will play too, but the multiple network hits seems to be happening here too. the main feature i want to add will leverage external videos, so the network problem can be ignored for that. but i'll probably spend some time trying to get basic video functionality to work anyway. probably wont work on getting trick-play to work.
music browsing is not working because its based off of the Search action. although WMC defines a folder for musicFolders, the 360 doesnt ask for it as a MediaRenderer. really wish both MCE and WMC would provide a folder pivot, just because files and folders are quick, and dont have to depend on metadata in a library.