It would be very handy to have this feature, to copy & paste the sellers name into your friends or ignorelist.
1. Some names have so many accents or are totally unreadable
2. Not everyone has an keyboard that supports all funny signs or know what the correct code is for the sign.
3. You can notice directly if that seller is Republic or Empire player.(I case you like to take contact, not stalking ofcourse)
4. Fast way to find out guildbankthieves:csw_probe:
It is a suggestion, and my personal thought, don't need snide or cynic commentary on it please.