showing discount and comparate prices using blockshop template

[paores]

Hi,

I've recently started using the compare-at price field to show items that are discounted. I want both prices would be shown on my collections page, home, and the discounted items had a SALE flag showing on the image. I loved it. But it's not working! I tried includes code into templates. Please some help?

my store www.skinalicious.com.au

I am using Blockshop theme. 

Thanks