Are you trying to put it in the signature as an attachment? If so, that's your problem. You need to paste in the link to the picture itself using the "insert image" button (looks like a square yellow box with a mountain and a sun in it). It will ask for the URL to the picture, which you paste in from your actual picture URL. Should do it for ya.
Edit: Ah, I see what you did! Don't use the 'upload signature picture' feature, it will do that little picture. Instead use the insert image feature in the main text body of the signature (like you would as if you were posting a picture in a thread). In case you're not familiar with that, here's a basic photo embedding tutorial that I put together for VMFers
1966 Modified Fastback - Driven semi-daily!
and rebuilt even better
289 v8, 4-speed, 3.25 9" rear, goodies and stuff.
See my travel blog here for my adventures: http://calamityjaneroadtrip.blogspot.com/
2014: 10,051 mile, 2-month-long road trip around America
2015: 3,000 mile trip to Knotts in CA, CO to East Coast, an engine rebuild
2016: East Coast to TX, Hot August Nights, more trips to the East Coast
2017: Several long trips in the works! Stay tuned
Last edited by Kelly_H; 01-04-2014 at 12:09 PM.