Has there been changes to the Toucharcacde forum website code? Starting from about 12 hours ago, I noticed that some of the icons were not loading. New pages would load as usual to about three quarters of the loading bar and pause down there, eventually complete/fail, leaving the page with placeholders of missing graphics. The attach files button under advanced editing options is also totally gone now, though the text remains. I tried this out using Safari on my iPad 2, running iOS 6.1.3, as well as other third party browsers on my iPad and they all had the same problem. I had also cleared cache, cookies and history to no avail.
This was happening to me (Chrome on my PC) last night as well, but seems to have cleared up on its own. Maybe bandwidth issues? Either way, smooth sailing.
Stuff like that would happen if they're changing something on their end - I've had it on and off a few times before and occasionally TA dies for me altogether. I just assume they're doing maintenance or live updates of some kind.