this is extremely cool and I will come with a massive list of merchant_id logo numbers! But, how can the logos be centered in the sidebar?
/// added /////
Oh nevermind! should've looked at the code
$html .= '<img src="'.$logo_url.'" alt="'.$v->merchant.'" width="150" height="40" />'
\\\ added again \\\
Eric ... when the logos appear in the sidebar, whether front page or product detail page ... how can you fix the link to the merchant? With the above code, if you click any of the logos it goes to [current.url]/?merchant_id link...