I've run across a problem uploading images in the Gallery a number of times.  If I forget to check one of the required options for the image, or the indicator that it my work, I get to the page that tells me what I've done wrong.  When I use the back button (the only way I see to get back to the submittal page), I found that only some of the information I've entered is still there.  The image and thumbnail to upload are gone, but more importantly, all the production credits are gone.  These are the most tedious items to enter, which may be why I don't see them with most Gallery images, but they are very useful to viewers, and certainly good for the vendors whose work is included. 

I usually have a long list and with my most recent upload, had to enter them three times!  First I got some sort of page timeout – I can't fault Renderosity for that.  Next I forgot to check the box that said there were no restrictions (violence, nudity, etc).  I re-entered all eight products, verified I checked the boxes, and resubmitted.  Bang! I need to upload an image!  I didn't realize those fields had cleared as well.  So I re-entered everything again (the third time) checked every field again to be sure before the successful upload.

Please, please have the page remember all the already entered information when a field is missed.  It is unfair to the vendors, and to the viewers, if an uploader gets frustrated and decides not to include the credits.

I'll bring this up to the programers :)

This has been a forever problem with RMP uploads. And I agree, very frustrating.