HI, when using wp_enqueue_script in a plugin in WPMU, I've noticed a potential problem:
When doing something like wp_enqueue_script('jquery'), each blog serves its own jquery file. That is, the jquery is served from the blog level and not the MU site level. In my case, I would like only one jquery served (so web browsers can download it once and cache it... as they surf the various blogs on my site)
So, it's includign jquery like this:
In /blog-name/
<script type='text/javascript' src='http://blogs.somesite.com/blog-name/wp-includes/js/jquery/jquery.js?ver=1.3.2'></script>
in /blog2-name/
<script type='text/javascript' src='http://blogs.somesite.com/blog2-name/wp-includes/js/jquery/jquery.js?ver=1.3.2'></script>
I can see where this might be desirable behavior in some cases. But, as an admin, it would be nice to have some control over this.
Thanks-
Bill