Building a Dynamic DIGG Link

How would one build a dynamic link for easy DIGG submission. I know there are features built into both vBSEO and vBulletin 3.7, but I need something a little different.

I'm looking to create a button that says: "If you enjoyed this show, please DIGG it! ("Digg" being the link.)" It will be added to my "postbit_articles" template (template is from an add on called chief first post).

What template variables can I use to do this?

<a href="http://digg.com/submit?url=(Clean URL)&title=(Thread Title)">DIGG</a>

Edit:
A shot in the dark (how can I improve this?)

http://digg.com/submit?phase=2&url=http://$_SERVER[SERVER_NAME]$_SERVER[VBSEO_URI]&title=$thread[title]

Hello Josh,

HTML Code:

http://digg.com/submit?phase=2&url=http://$_SERVER[SERVER_NAME]$_SERVER[VBSEO_URI]&title=$thread[title]

That looks ok for me.

works like a charm

What do you think?
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