myrison

Well, it looks like I sold myself short.  I was able to create a poor man's hack of a Box client.  Improvements welcomed, but in the meantime, it works.
 
From the brief readme I created:
Purpose:  Search your Box.com sync’d folders for files, and when selected copy the link of that file to the clipboard for easy sharing.  
 
For the app to work, the files must be stored on your machine and you must be running the Mac Box client.
 
Usage: On first use, click the “File Filter” box and set the search scope to only search your Box.com sync’d folder.
 
The way the app works is to simulate mouse clicks that bring up the context menu in Finder and manually select the Box menu and the items underneath that menu that copy the sharing links to the clipboard.
 
If it isn’t working for you, review your own context menu when you right click inside Finder and make sure that the Box menu is appearing.
 
You can download it here. 

Nice job doing this with Alfred.  Just an FYI that this is also built–in to OS X:
 
 
# take screenshots on the mac - Command-Shift-3: Take a screenshot of the screen, and save it as a file on the desktop - Command-Shift-4, then select an area: Take a screenshot of an area and save it as a file on the desktop - Command-Shift-4, then space, then click a window: Take a screenshot of a window and save it as a file on the desktop - Command-Control-Shift-3: Take a screenshot of the screen, and save it to theclipboard - Command-Control-Shift-4, then select an area: Take a screenshot of an area and save it to the clipboard - Command-Control-Shift-4, then space, then click a window: Take a screenshot of a window and save it to the clipboard.

You can accomplish this by just pressing ^⇧⌘4 (the standard one plus ctrl-key). You can even use ⇧⌘4 and draw the rectangle using the Ctrl-key to copy the result to clipboard. Just saying.
 
This workflow is awesome btw. I was about to create something similar, but a short Google search proved other people already have been that smart

Thanks a ton.  This is hugely useful for me (and hopefully a few other people as well).  
 
Hopefully future googlers are able to find their way here.  I know from searching for a solution before coming here that there are at least a few people looking for this same implementation. 
 
I'll post links where I can to provide more exposure to Alfred and your script MacGeeky.  Let me know if I can buy you a beer.

myrison - I could make a version for you with these options, but I don't think I'll implement it in the official version because the setup would be too cluttered in my opinion.
 
I'll make a special version for you, and post it when it finished
 
Here's a new version with support for choosing between the first 9 tabs in Chrome/Safari with a shortcut.
 
Download BrowserTabs (with support for choosing tabs by number)