if ($field eq "comments") {		

		# Remove any links (because they break URL to link conversion)
		$$field =~ s/<A.*?HRef.*?>//isg; $$field =~ s/<\/A>//isg;

		# Extract any image links and add them to an array for safe-keeping, replace them with placeholders
		$image_database = 0;
		while ($$field =~ /<Img(.*?)>/) {
			$$field =~ s/(<Img(.*?)>)/\[My_Image=$image_database\]/iso;
			$images[$image_database] = $1;
			$image_database ++;
		}

		# If HTML is not allowed, strip any remaining HTML
		if ($allow_html != 1) { $$field =~ s/<(?:[^>'"]*|(['"]).*?\1)*>//gs; }

		# Convert URL's and e-mail addresses to links (with regex)
		$$field =~ s/(((ht|f)tp):(\/\/)[a-z0-9%&_\-\+=:@~#\/.\?]+(\/|[a-z]))/<A HRef="$1" Target="_blank">$1<\/A>/isg;
		$$field =~ s/(^\W|\s)([a-z0-9_\-.]+\@[a-z0-9_\-]+\.[a-z]+)(.*?$)/$1<A HRef="mailto:$2">$2<\/A>$3/mig;

		# Replace the image placeholders with their corresponding images
		$image_database = 0;
		while ($$field =~ /\[My_Image=(\d*)\]/) {
			$img_src = $images[$1];
			$$field =~ s/\[My_Image=(\d*)\]/$img_src/iso;
			$image_database ++;
		}

	}