well I already install my SMF shop mod and saw that there wasn't any shop button, then I came here and saw that the SMF shop mod doesn't puts the shop button in other theme that is not the SMF default theme so then after all that I'm here
requesting a shop button for the theme i use.
here's the link to the theme
Theme Name: MegaPolis
Link to Theme: http://custom.simplemachines.org/themes/index.php?lemma=1248