upgrade problems

First up upgraded to the current latest version on Drupal 5 and players no longer available on any of the video nodes. I can hear audio track when I go to video node, but no audio showing up. I can only play by clicking on download link and it opens in a new browser window.

Then I upgraded my site from Drupal 5 to 6 and upgraded Video module from Video 5.x-1.x-dev to Video 6.x-2.5-beta1. I disabled all contrib modules including video during upgrade, then enabled it and run update.php.
Players still not available in any of the video nodes.

I tried to uninstall and install video module which made me loose over a 100 video nodes. Then when I tried to upload new test video I got this:

* user warning: Table 'nrs_drupal.video_upload' doesn't exist query: DELETE FROM video_upload WHERE vid = 712 AND nid = 711 in /home/.allredwasher/nrs/nrs.iskconboston.org/sites/all/modules/video/types/video_upload/video_upload.module on line 510.
* user warning: Table 'nrs_drupal.video_upload' doesn't exist query: INSERT INTO video_upload (vid, nid, fid) VALUES (712, 711, 294) in /home/.allredwasher/nrs/nrs.iskconboston.org/sites/all/modules/video/types/video_upload/video_upload.module on line 512.
* user warning: Table 'nrs_drupal.video_upload' doesn't exist query: SELECT fid FROM video_upload WHERE nid = 711 in /home/.allredwasher/nrs/nrs.iskconboston.org/sites/all/modules/video/types/video_upload/video_upload.module on line 313.
* Video type not supported

I could restore Drupal 5 site and start upgrading to Drupal 6 again if that's what is necessary in order to saver my video nodes. Any help, suggestions would be appreciated.