I didn't really want to have to do this but some really big sigs have been turning up recently. Because of this I have installed a mod that will restrict siggies to one image of a maximum size of 400x200 pixels and maximum file size of 30k.
There is also a maximum size of 10 lines.

Please can you update your signatures asap. After a few days I will start cleaning up those signatures that do not meet the rules.

Thanks for your cooperation. :)

p.s. the rule for No Edited Neopet Images still applies.