Quoting original discussion comment returns "null"

When I click "quote" for the original discussion comment, it puts the following in the comment box:
EDIT: Hmm, looks like a bug with Vanilla code tag handling there too (it doesn't look like that in the preview)? Anyway, here's what's returned:
<blockquote rel="null">null</blockquote>
<blockquote rel="null">null</blockquote>
EDIT: Hmm, looks like a bug with Vanilla code tag handling there too (it doesn't look like that in the preview)? Anyway, here's what's returned:
<blockquote rel="null">null</blockquote>
Tagged:
0
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Vanilla Forums COO [GitHub, Twitter, About.me]
Vanilla Forums COO [GitHub, Twitter, About.me]
I did modify the plugin quite a bit so it could be my modifications that are the problem... I'll play around with it and see.
> quotes.js:23 TypeError: Result of expression 'Data' [null] is not an object.