User URL linking, question or two..

[SLAYER6669]

Hey, When a user links to a picture on their own server etc. if they don't specify a link or upload a thumbnail, one cannot be created I assume beacuse theres no picture to resize since its not saved on the server. I wondered if there was a way to turn this feature off so people can only upload instead? I don't want a bunch of blank "JPEG IMAGE" thumbnails all over the gallery its a turnoff to people I would think.. I assume I can prob just edit the template file for uploading, not exactly sure what to remove or what file though.. Thanks!

[V@no]

member_uploadform.html
look for:
<INPUT type="file" name="thumb_file" class="input" />
And

<INPUT type="text" name="remote_thumb_file"  size="30" value="{remote_thumb_file}" class="input" />