Probably an added way to get the RIGHT content onto a certain profile, is to add this code to id's.
for example, if in the Personal page, a user block element is called
<div id="block#1">
<h1>User 1's data</h1>
CONTENT
</div> then you could add:
<if($URI_ID$='$_USER_ID$')?>
<div id="block$_USER_ID$>
<h1>$_USERNAME$'s About me</h1>
$_USERNAME$'s about me content.
</div>
<?endif?>
That way, the ID could be unique and instead of a user changing the information in that one builder designed for all pages, it would only change for one page.
Of course, it would need to be allowed not just for the administrator but for all users.
Added (2009-08-12, 2:52 Am)
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No i haven't even started. I'm too busy right now to work on this idea.
Added (2009-08-12, 2:55 Am)
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Within the scripts I'm analyzing right now for the builder
http://s102.ucoz.net/src/descus.js
http://s102.ucoz.net/src/uz.js
You can change certain things in it and replacing some codes with the $_USER_ID$.
I'm working on it , but not right now. I'm too busy. If I don't come up with a breakthrough then oh well. =p