As an inexperienced jQuery user I expected more from the article. I have nothing against the author having issues with style but don't call them code smells.
Wikipedias definition of code smell:
"In computer programming, code smell is any symptom in the source code of a program that possibly indicates a deeper problem."
I don't see the deeper problems with the smells the article brings up and if there are any the article could've done a better job explaining them.