Hi Fishtails,
I have integrated both, although the integration is not the best one I would have hoped for.
I have sent you via PM a username and a password for you to use.
One bad thing that I found with Photopost is that it assumes that all your tables are prefixed with w3t_ which is not bad if you have but it causes nightmares when you do. Also it does not take into account your cookie prefixes (version 6.1 of the threads) which disallows you from using the same server to host your test board and your production one. If the above do not apply to you then go ahead.
Warm regards
Nikos