Iwara Custom Sort

The script can be used with "Iwara Extension Script"
Require a client competible with Greasemonkey >= 4.0.
Spicify the custom sort value in the textbox next to the sort button, with following variables (and everything in javascript) available:
likes
views (再生数)
ratio (likes/views)
image (If it's an image :1 or else :0)
gallery (If it's a gallery of multiple images :1 or else :0)
private (If it's privated :1 or else :0)

For example, the default value is '(ratio / (private * 2.5 + 1) + Math.sqrt(likes) / 3000) / (image + 3)'
Math.sqrt is the javascript built-in Square Root function

The script will remember what you used before.

Will add a function to load and sort multiple pages in near future.
For now you can use an experimental feature by change the "additionalPageCount" variable to a number
greater than 0 in the script, additional videos will be dynamically loaded to the page with the sorted order
, and the pagination links at the bottom of a page will change their URL and presentation accordingly.