Our module just add Google Rich snippets on your site. We can not influence on the search results in Google.
Need that google rescan your site
Try make test for your any PRODUCT URL in GOOGLE RICH SNIPPETS TEST TOOL
GOOGLE RICH SNIPPETS TEST TOOL : https://developers.google.com/structured-data/testing-tool/
Snippets based on the Reviews: More info: https://developers.google.com/structured-data/rich-snippets/reviews#reviews
SPM
Buy on 
