I added 2 steps to the process. Here's what I did...
4) In lang/main.php
Find:
$lang['image_name'] = "Image Name:";
Add after:
$lang['image_link'] = "Image Link:";
5) In the HTML code for templates/your template/member_uploadform.html
Find:
<tr>
<td class="row2"><b>{lang_image_name}</b></td>
<td class="row2"><input type="text" name="image_name" size="30" value="{image_name}"
class="input" /></td>
</tr>
Add after:
<tr>
<td class="row2"><b>{lang_image_link}</b></td>
<td class="row2"><input type="text" name="image_name" size="30" value="{image_link}"
class="input" /></td>
</tr>
But what I got wasn't quite what I had in mind...
The link appears as plain text above the image, next to where it says "Image added" on the upload screen. I can live with that... But it also puts it on the main screen for the image in huge letters, and in the thumbs on the main page, thus messing up the display.
Did I screw this up, or miss something perhaps? What I intended for it to do was turn the image itself into a link... But so far that isn't what is happening.
And by the way. I forgot to tell you thanks for your help!