Very nice addon to the default achievement frame. Come across a critter in the wild you need to /love or kill? It'll toss it in the tooltips to let you know! In a raid and want to see all the achievements available, click on the suggested tab and they'll automatically pop up based on your location. 

It's a perfect, helpful extension of the base UI's achiement frame and requires no configuration.

TESTED AND WORKING!

KNOWN ISSUES: none