"some limits on graphics in signatures"

[Devnullicus]

CW's sig is 41k. Azselendor's is 18k. Most of the avatar pics on here are 2-5k. I will agree that 41k is a bit large for a sig graphics. 10-20k seems reasonable to me.

Of course, it would also be best if users had the option to not show sig graphics.

That seems like it would be a bit difficult to implement though if you want to allow other graphics in the message. Sigs are part of the message itself, unlike the avatar, so if you have the option to not allow sig graphics, you'd have to not allow ANY graphics in the messages.

Changing the forum so that sigs are a separate part of a message seems like it would be a fairly large adjustment to the code architecture.

So, 500k is a reasonable limit because it also affects graphics in the messages themselves.