Hi,
here comes the latest version of the tmCommand 'FileName Completion'.
I speed up it a bit, improved some tiny things, simplified it, fixed some bugs, and I changed the key binding to SHIFT+TAB.
For more details see the leading comment within this tmCommand or have a look at
http://www.bibiko.de/TM_InsertFilePathNames.mov (ca. 5.7MB without sound but with written hints ;)
Please feel free to mail me if there are bugs or wishes or ... ;)
Regards, Hans