I've been using this plugin for quite some time, and although it took me a while to get my head around how it worked (due to my being new to WP at that time) there is an excellent options panel with plenty explanation for newbies & plenty features for advanced users.
I've seen 100 or more plugins come and go, but 'Dynamic Content Gallery' has really stood the test of time, and I've never had a single problem with it - it just works.
In fact, looking again now at the option panel just now, I'd say it really is in the top few % of the whole WP repository - very well done ! :-)
I'm writing this cos I saw that there are so few reviews here - maybe cos it's been around for such a long time ? (And the WP review feature is relatively new). Or maybe cos newer plugins have more bells & whistles ? Anyway, this slider deserves a wider audience - check it out !