For some reason I can't seem to upload this particular image either on newsposts or in the art portal (it's 1.74 MB and 2550 x 3510), it gets to 100% uploaded in the art upload section, then it doesn't do anything (no thumbnailer popping up or anything).
Until this gets sorted, you can view Dave & Carl #164 - 'Wanted' here:
http://www.newgrounds.com/dump/item/72ebf47973f68960c36e1d9410c6f21f
I don't know if it's the website or my computer, anyone else having similar problems?
EDIT: I've seen the same problem with uploading #165 but not with #166, unless this gets sorted, #165 may not be uploaded properly either :[
ANOTHER EDIT: Problem solved:
BenTibbetts
That is interesting. I have never had that issue before. Perhaps it would work if you used a different file format. You might also try uploading it from a different browser.
ChazDude
I tried uploading with IE but that didn't work either.
...I guess I could try different file format.