Hi there, I have just finished my Photopost and have let the ceneral public take a peak.
I have intergrated with a phpBB2 2.0.18 and all works great. I'm using GD2. The only edit I did was to align the Feature photos (Most Recent, Most popular, and Random) to "top" align, so they all line up and look good.
Still lots of template work to do and not many pic's and views yet, but I'm sure that they will come. Check it out.
Photo Post is a great software and very flexable.
Rusty's Riu Website