?? you mean as attachment ?
max attachment filesize is 256kbytes
attachments are strictly limited in filesize, because if the thread grows old, it is not nice to have a bunch of megabytes blonging to that and sort them out by hand, please use the gallery option in fractalforums.com
the gallery allows images of up to 3 mb to be uploaded, max image size is 1280 x 1280
so your uploads do not get lost in the forum ...
you have some options in the gallery, either contribute to the fractalforums.com 2008 art contest
http://www.fractalforums.com/index.php?action=gallery;cat=5or, if you just want to show off an image, you can upload it to the fractal art section of the gallery,
http://www.fractalforums.com/index.php?action=gallery;cat=11images uploaded there will create a topic in the fractal art board, so your image will get noticed !
or create a user gallery in the gallery, these images are not entered in the board, but you can easily link
them so you can post them with the bbcode syntax
hope that helps !