V4.1.x Seller Store Fatal error

[slappy5150]

I am running Developer Edition, Fluid Style 2 template. I just installed the seller store and got this error when trying to input a description, title and picture. Any thoughts?

Fatal error: Call to undefined method Format::inputSQL() in /home/kengland/public_html/modules/seller_store/index.php on line 141

And also I have included in my showlisting templates the featured listing plugin. I would like to not include this plug in if someone has a seller store. Would this work?

{if $storeTitle<>"" || $storeDescription<>"" || $storeImage<>""}
 
{else}
<h2>{$smarty.const.LANG_FEATURED_LISTINGS}</h2>
{css_listings_horizontal number=4 type="featured"}
<br/>
{/if}

Just found that if I enter through administration it works and shows when i log in and check my store through my site.
Thank You