I just did that, and sent a test post, the picture size is still the same size as a avatar... Any more suggestions?
--------------- Added [DATE]1232676862[/DATE] at [TIME]1232676862[/TIME] ---------------
Test of the signature section...
I still don't understand why you cannot adjust the size of the singnature pics using the Upload in your UserCP > Edit Signature. However, their is a work around. Here are the 2 examples. The one using the upload button available in the Edit signature area only allows me to have Avatar size pics. However, to get larger on I just went to
www.tinypic and resized the orginal large picture to a 640x480 size...
Here is a picture that I resized at
www.tinypic.com and resized to 640x480 and pasting in the {IMG} instead. I don't understand why anyone would ever want to use that upload button available in the Edit Signature section...