A lot of people have asked me how to upload signature Images into their signatures and I've always sent them these instructions I wrote myself, but I'll share it with everyone.
This is the easiest solution I have found and works everytime.
Click and hold your finger or mouse on the image.
When the pop up comes up, Select Save image or download image.
Next go to your settings in the top right of the forums.
Select Signature on the left side of your settings.
Scroll down until you see upload a picture into your signature.
Click on upload from computer. Option two.
Select the Signature from your gallery. Upload it.
Scroll up to the preview of your signature. Then select Insert Signature.
It will then have [sigpic][/sigpic] in your signature box. Then click Save! All done!
Thank you :-)