Here are the current parameters for posting photos on the forum:

Filetype/Max Filesize/Max Width/ Max Height
bmp 293.0 KB 640 480
doc 293.0 KB - -
gif 293.0 KB 800 800
jpe 293.0 KB 800 800
jpeg 293.0 KB 800 800
jpg 293.0 KB 800 800
pdf 293.0 KB - -
png 293.0 KB 800 800
txt 293.0 KB - -