I love to cruise the screenshot forums of various community sites, and occaisionally I like to share what I've found...
First off, one of my perennial favorites, Avsim's Steve "Bearracing" Cartwright. Steve has consistently been innovative in *what* he shoots and *how* he shoots it. Plus, he's prolific. Bear also is great about giving Avsim library additions a whirl and a pic. As seen here: Latest Library Downloads and just in time for Xmas!
And a couple more links:
Before Christmas Delivery!
Ouch!!!! Hard landings hurt!
One of my favorite screenshot cruise-o-rama location is flyawaysimulation.com Why? 'Cause they have a thumbnail preview that let's you quickly decide what you want to look at larger. You can even sort by date, popularity, or hits. Take a gander:
Here's a neat one from the desert. I think the scenery is this (screens worth a look for themselves...)
One final fun one from Simflight.com: