Images Uploaded Through YUI Editor Have Temp. Status and Are Deleted

Hi, I don't believe I've seen this issue listed elsewhere for this module, so I'm adding a new one. I've found that the images I add with the YUI Editor on Drupal 6.2 through to 6.3 don't seem to "stick." After a certain period of time, they are wiped by cron.

I believe the problem is that they are never set to "permanent" in the files table; so I added a line in the yui_editor_image_upload() function in yui_editor.module to do this.

Please review and let me know if this is warranted and if I've addressed this properly--thanks!