do they have plugin for gostats? how can i add it to my shop?
Who the hell is "they"?
I have not heard anyone use the term "hit counter" for years.
Here you go you can follow the link and should be able to install the code easily http://gostats.com/install/joomla-hit-counter.html
this page says
Copyright © 1999 — 2008 GoStats
as Jenks says.. who these days uses hit counters? A totally meaningless concept...