I noticed the clubs tab in the profile is there regardless of if the user is in a club, Why not add a

if $member->clubs()

statement to the tab and hide it if a user isn't a member of a club, It's pointless being there for other users to click it and find out they ain't joined any

Absolutely!

Excellent suggestion 

And the same suggestion for all blocks in left side of profile. Empty blocks shouldn't be displayed.