Assume less about the filename - use the source's basename if we don't specify a name.
Assume less about the filename - use the source's basename if we don't specify a name.

MjAbuz/usesthis,waferbaby/usesthis,ivuk/usesthis,MjAbuz/usesthis,orta/usesthis,waferbaby/usesthis,MjAbuz/usesthis,holman/usesthis,orta/usesthis,ivuk/usesthis,holman/usesthis