The AWL signature does not accept the [URL] code. This is probably for security reasons.
Go back to your Ticker Factory page, and display the code for your ticker again. Extract only the IMG code for your signature:
STEPS:
1) Go to your page at
http://www.TickerFactory.com/weight-loss/wQ18xp32) put in your (hopefully recorded!) pin number in the field provided then press the "Code" button
The BBCode that you need to copy will be shown in a little box3) Copy the text between, and including, the two IMG tags: "[IMG ...TEXT... /IMG]"
4) Open your signature in your profile control panel
5) Paste your new code over the existing contents
Done!
All your future and previous posts should now have the correct ticker image.