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Hi Tommy, To delete a campaign, go to your PRO Dashboard and click on "Campaign Settings".  Then scroll all the way to the bottom and click "Delete".  If the campaign is staying there for some strange reason please email help@seomoz.org and let them know. Casey

I would be worried that the js links are using linkjuice but not delivering it to the page, it may be evaperating As for link sculpting, linksculpting with no-follow is dead, but you shoudl be worried where your link jucie flows. using the flat linking structure as rank has bloged about is the best mathmaticly, but you need to also consider users.

I'd say you can safely put this issue aside. As you've mentioned yourself, xml files don't need title tags, and I presume you aren't trying to have this page rank in the SERPS in the first place anyway. Perhaps one of the SEOmoz fellows can look into this?