[Plugin: LINICKX LifeStream] Yahoo pipes RSS feed error?

I’ve got Lifestream working fine with RSS feeds from delicious etc, however it doesn’t seem to like RSS feeds from Yahoo Pipes. I get this error:

Feed ID / Counter = 2

Fetching Feed: http://pipes.yahoo.com/pipes/pipe.run?_id=aee5e88f845f6e35dae998d0e3444cd7&_render=rss

Fatal error: Call to undefined method WP_Error::get_items() in /home/xxxxxx/public_html/_wp/wp-content/plugins/linickx-lifestream/run.php on line 167

I only get this error the first time I access run.php. The second time I access run.php I get this

Run.php is already running, exiting...No URLS/FEEDS Found in Database.

However if I remove this broken feed and access run.php I get this output every time:

LINICKX LifeStream

Number of Days
blah blah blah
Creating new DB
Feed ID / Counter = 0
blahblah

Feed ID / Counter = 1
blahblah

Writing DB to File
Done.

So my questions 🙂

1. Is there anything I can do to make Yahoo Pipes feeds work?

2. Any ideas why does the Yahoo Pipes feed as the 3rd feed cause the 1st and 2nd ones to vanish from the run.php results page?

Thanks for this great plugin!

http://wordpress.org/extend/plugins/linickx-lifestream/