Is this any good?
I think may be what you are after. But maybe not!
Once a file has been synced to the cloud and everyones folder has been updated, wouldn't one of the following do the job?
Sending a File.
You can send a link to a file by email when you want to share a copy of a file. To send a file, select the file in SugarSync Manager, or the SugarSync Website, or from your SugarSync mobile app. Click Send File. Enter the recipient’s email address, a subject, and a message, and click Send.
When you send a file link by email:
SugarSync creates a copy of the file, which will be shared with your
recipient. If you update the file later, the recipient does not
automatically get access to the new version of the file.
The file is accessible to the recipient for 21 days.
You are notified by email when your recipient opens the file.
The recipient does not need to have a SugarSync account, and does
not need to sign into SugarSync to access the file.
Sharing a Public Link
A public link is an URL, or a path, straight to the file stored in the cloud. You can send the public link in an email or a text message, you can post it on your blog, or you can publish it to Facebook or Twitter. The recipient or website visitor can click the link at any time to download the latest version of the file.
To send a public link, log into My SugarSync website and browse to the file you want to share. Select the file to open the action box. From the action box, click Get Public Link and follow the steps to share the file.
The link you send is alive‖ link to the most current version of the file. If you make changes to the file, your recipients can click the link to download the updated version.
It’s easy to paste this link into your own email program and send it to your recipients. Since you are not sending the file as an attachment, you save tons of space in your mailbox.