I have been using a few different threads to check out issues regarding viewing attachments. You generally end up with 5 different possible results (that i have found).
I still don't have an attachment tab, when logged in. Maybe has to with the '<b>Information</b>: This board is currently disabled' warning that shows up at the top of a thread when you log in...
I appears that you can
Not logged in, you can see the image if if it is not hosted locally (i.e http://www.crisis.au/images/C4P.jpg
Or, still not logged in, get an image that says "You do not have the required permissions to view the files attached to this post". This is the case if the image is hosted on the OSIweb server. When you "Inspect the element using a browser you can see the div has a ' class="rules" ', so if you have "Rules Permissions" on the admin panel, i would look there.
3) or a variation on 1) above, if the image is stored on www.photobucket.com
you get an image that says "please upgrade your account to enable 3rd party hosting". This is not unique to the OSI forum, I also saw the same exact image/behavior on another forum. So this type of attachment is technically not broken.
4) If you log in, you can then view the OSI stored images. The div has a ' class="inline-attachment"
5) If you log in, you get an image that is simply the text of the filename. If you right click on this image, you can "View file info" and see that it does indeed point to the OSI server, but the picture is not there. The class of the div has correctly changed to class="inline-attachment" but is an actual broken link (e.g. missing file?).
You can check out items 1), 2) and, 4) at: http://www.osiweb.org/osiforum/viewtopic.php?f=3&t=343
For items 1), 3), and 5) see: http://www.osiweb.org/osiforum/viewtopi ... v+10a#p622
Hope this helps, Andis