It's been a long time back when I set those parameters and couldn't recall.

Currently its a file size limit of 500kb... dimensions are set at 800 pixels wide and 600 pixels in height. Truth is: thatI think (not sure), that as long as the dimensions met the parameter settings then actual file size 'may' not break the display. The only problem with file size, then, is loading time.... with the number of LARGE signature pics it has the potential to slow the loading of threads to a crawl. - JamesJM