Change the smoothgallery embed links parameter to true and use a custom galleryPictureTpl like this:
<div class="imageElement">
<h3>[+maxigallery.picture.title:htmlent+]</h3>
<p>[+maxigallery.picture.title:htmlent+]</p>
<a href="[+maxigallery.picture.descr+]" title="[+maxigallery.picture.title:htmlent+]" class="open"></a>
<img src="[(base_url)][+maxigallery.path_to_gal+][+maxigallery.picture.filename+]" class="full" />
<img src="[(base_url)][+maxigallery.path_to_gal+]tn_[+maxigallery.picture.filename+]" class="thumbnail" />
</div>
And then just write some urls to the picture description fields.
"He can have a lollipop any time he wants to. That's what it means to be a programmer."
Worked like a charm. Thank you!