Alfresco Public Folder

[alfresco]

Alfresco Public Folder add-on Key Features:
(1) Make an Alfresco Folder publicly accessible via unique URL without any login requirement. Easy to share contents with guest users / external users with download only access.
(2) Auto-expiry of public access: Users can set the Public URL expiry date to remove guest access automatically on given date.
(3) Control access of public folder feature to specific users or groups only.
(4) Eliminates the need to duplicate files into your Dropbox, Google Drive or SkyDrive folders, share bulk files directly from your Alfresco server in secure way.

Owner	Hemant Prasad‌
Versions	Community 4.2.x Community 5.0.x Community 5.1.x Enterprise 4.2.x Enterprise 5.0.x Enterprise 5.1.x
License Type	Proprietary
Project Page	http://crestsolution.com/solutions/alfresco-add-ons/
Download Page	Alfresco Forgot Password, Public Folder, Alfresco Scanning
Tags	alfresco folder public access, folder make public, alfresco dropbox
Component Type	Action, Alternative Client / UI, Document Library
Extension Points	Share Action, Share Document Library Action, Share Web Script
Installation	JAR, Manual
Products	Repository, Share Web Client

[ainsof]

Links to this add on are broken. The Owner (@hemant.prasad) also has a deactivated account. Any way to contact this developer or link to an addon with similar functionality?