First of all I should say thanks to that unknown somebody who keeps maintaining this extrauseful site.
New CSS-styling is way more actual and appealing than old one.
I have 2 points to speak in more constructive way:
1) I can help you, comrade, with updating KMExt-site - add unpublished macros from forum, check versions and descriptions.
Some addons are updated for new KM-versions and KMext contains not last edits.
2) For example, I've got newest KEM 8.1 and updated the package:
- replaced old 7z-files with newest ones to be sure KEM can handle extension-packages made with latest builds of 7z;
- added example.ini to package;
- fixed locale names using new Mozilla's naming convention ('ru' instead 'ru-RU' etc.)
I have uploaded
updated KEM here.