I think thumbnails of your work would help a lot. People are very impatient now days and probably will never get to your last pieces without seeing what they will be looking. But I like your work.
He means that you should put in Travis' last name because everyone probably wouldn't know who "Travis" is, but if you said Travis Smith.... then it would help identify who you were talking about. Espcially since you put in Niklas' last name.