It looks as if the Plugin links to the developers site, when you go to their site, the link is dead, I dont thing they are supporting this Plugin any more.
<div id="vin-data-box">
<label>Enter Your VIN</label>
<input type="text" name="vin_number" id="vin_number" value="" required="required" />
<input type="hidden" name="urls" id="urls" value="http://www.vijaywebsolutions.com/vin_decoder/decoder.php" />
<input type="hidden" name="img_urls" id="img_urls" value="http://www.vijaywebsolutions.com/vin_decoder/img_decoder.php" />
<input type="submit" name="submit" value="Decode" onclick="get_vin()" />
<div class="table" id="loader" style="display:none;"><div class="cell"><div class="gmb-loader"><div></div><div></div><div></div></div></div></div>
</div>
<div id="vin_Info">
</div>
