In your Admincp,under Products & Plug-Ins,under Product:Top Reputation Forum Home,edit the Top xx Reputation Forum Home under Hook Location - forumhome_start ,find
Edit both same values in the plug-in that you want to display as the top reputation.
To remove the extra comma at the last member,find
Code:
$sonuclaryaz .= "<a href=\"member.php?u=".$getrep['userid']."\">".$getrep['username']."</a> (".$getrep['reputation'].") , ";
Remove the comma in red