No need to wait 2 mins for every download in endless-naruto.com . Open the download page , hit F12 , goto Console , copy paste the script in prompt .Find the attribute value="Naruto/Naruto Episode 88 [Endless-Naruto.com].zip" in the code and change the episode number you want to download . press enter :) Enjoy :)

Endless-Naruto-Download-script.js

document.getElementById('download_texts').innerHTML = 'Your download is ready! Click the button below to start your download.';
document.getElementById('download_input').innerHTML = '<form name="downloadForm" id="downloadForm" method="post"><input type="hidden" name="www_form_submit" value="1" /><input style="color:#111111;font-family:verdana;font-size:11px;font-size-adjust:none;font-stretch:normal;font-style:normal;font-variant:normal;font-weight:normal;line-height:normal;" type="submit" name"submit" id="submitDownload" onclick="disableDownload()" value="Download" /><input type="hidden" name="id" value="Naruto/Naruto Episode 88 [Endless-Naruto.com].zip" /> <span style="display: none;" id="enjoy"><em>Enjoy!</em></span></form>';
document.downloadForm.submit();