I'm happy to announce that the next release of TPlayer will include playback of ogg Vorbis files.
Sorry, I didn't know that a DirectX filter existed for ogg files.
Found it, installed it, implemented it and now works great.
If you want a preview release of TPlayer with ogg support email me
(note: uppon request I will send only the exe file, not the complete installation program)
Thank you
flic