It seems to me that we have a bug when we quote comments that have a name with a @ in.

If I quote a comment with :

@gwiz665

it comes up as

<em>&gt;&gt; <a href='http://gwiz665.videosift.com/#comment-1001154'>^gwiz665</a>:<br />
@<a href="http://gwiz665.videosift.com" title="member since February 22nd, 2007" class="profilelink"><strong style="color:#3393f2">gwiz665</strong></a><br></em>

If you want to fix it, you have to clean up the code around the name (in bold:

<em>&gt;&gt; <a href='http://gwiz665.videosift.com/#comment-1001154'>^gwiz665</a>:<br />
@<a href="http://gwiz665.videosift.com" title="member since February 22nd, 2007" class="profilelink"><strong style="color:#3393f2">gwiz665</strong></a><br></em>

change to:

<em>&gt;&gt; <a href='http://gwiz665.videosift.com/#comment-1001154'>^gwiz665</a>:<br />
@gwiz665<br></em>

That makes the fancy quoting work again.