Weirdness with RSS 2.0

Didn't have time to fully figure this out but I figured I'd post it here.

RSS 2.0 type. The RSS 2.0 namespace wasn't available even though I was expecting it to be.
Feed: http://www.feedforall.com/sample.xml

None of the data comes through to the feed items.

I think it might have to do with line 58 of the RSS20 type plugin:

function parseItem(&$source_item, &$item) {
    // Get children for current namespace.
    $data = $item->rss20;
    // ...
}

$item is the destination variable in this case. Shouldn't it be $data = $source_item? the rss20 property is never set because I couldn't select the namespace anywhere.

Sorry if that was a bit scattered...rushing out now.