Hmmm... The images you supplied, are very sketchy, with broken lines.. I have just edited two of the images together, and it is quite a plain, white signature... Because of the drawings... But I will continue anyways! ^_^
EDIT: Ok... I have finished, yet it came out plain, since you requested no background XD. Maybe someone else should give it a go? Couldn't hurt ^_^
.JPG
.GIF (file limit exceded - ignore)
