I keep trying to post in Radicons but no such luck. No matter if I try and attach images or not, I get the above error message. Yes, I clear my cookies, restarted my browser etc.... No idea what's wrong But I can post just fine here...weird. EDIT: Tried for the 20th time just now and it suddenly worked, no idea what was different though.
You may want to make sure your images are decently sized well to be more web-friendly. Personally, I try to stay within the 450-500 Kb range. I've noticed a major difference when images are double that file size or larger. I hope that helps!
Who's "SS"? : Yeah, if it wasn't the image size, it could have been a point of high traffic, overloading the server for just a minute.