Portuguese-language spamster team on LJ; be on the lookout.
I've just received four comments on posts to four different communities, within the space of the past couple hours, consisting only of a link to some Portuguese-language YouTube post that seems to be a religious and/or political rant; I'll crop the URL in hopes of avoiding cross-contamination: www.youtube.com/watch?v=c6M_6qOz-yw

Does anyone know what the expletive deleted is going on, and whether it might have any connection to the cyberattacks threatened today?

(In the meantime, here's a more pleasant Portuguese-language offering: http://www.youtube.com/watch?v=zbkJa-mNYeI.)

UPDATE (7/10/12, 7:21 PM EDT): The video at that URL is now gone, the downloader having closed their account.

FURTHER DEVELOPMENTS (7/23/12): And they're back, having transferred their video to another URL: www.youtube.com/watch?v=aMzgVshG6CI