Hi Sayontan Sinha
I generally use Suffusion Short Codes just for footer links:
© [suffusion-the-year] [suffusion-site-link] | [suffusion-loginout]
I noticed your active plugin version 1.00 inserts
to the head of each line of form hidden input fields of another short code plugin jw-paypal-shortcodes. I've did not check the other form input fields because they did not effect layout / output, nor did I test any other shortcode plugin conflicts.
I hope this helps?