AHA! You're posting from t595.net! I still can't see these photos unless I use my mod powers to see your links and cut'n'paste. T595.net has issues with outside links unless you use them as a non-image html link. I think you also have to have a t595 membership and possibly be logged in to see photos.
If you'd like, I can host the photos on getnekkid.net.
Yeah, I think the direct upload method doesn't work. The site probably pukes up the images after a short period as they take up space on the TS3 hosting. Best bet is to use the HTML host method. It works every time. Only pitfall is that you have to have a host to upload the photos to. I'll host photos for anyone as long as they aren't HUGE and take up like 500k an image. 250k or less is perfect. I've got 1gb of host space to play with.