As per my original post here:-
On Custom Press I would like to see:-
1. File / Image Upload, incl. Image Array Upload (urgent request)
2. Other TinyMCE text editor areas (not just main Wordpress Editor)
3. Ajax Multi Selects
As I noted the Easy Custom Content Types plugin by is a Benchmark for me in this area. Your plugin works on MS which is great, but lacks the features of other similar plugins out there.