Spam In WordPress Ideas Sections

I know the moderators are already overworked here, but I’m hoping someone might be able to remove some of the spam in the Ideas sections, particularly

Movie Login :Why don’t you offer Free Trial like NETFLIX? – http://ww.wp.xz.cn/extend/ideas/topic/movie-login-why-dont-you-offer-free-trial-like-netflix

Is Dubai the heart of Arabia – a debatable topic – http://ww.wp.xz.cn/extend/ideas/topic/is-dubai-the-heart-of-arabia-a-debatable-topic

Professional Proofreading and Editing – http://ww.wp.xz.cn/extend/ideas/topic/professional-proofreading-and-editing

Spellchecker that works – http://ww.wp.xz.cn/extend/ideas/topic/spellchecker-that-works

The first two are the most egregious. The Netflix post goes on for two pages. The Dubai poster is a chronic spammer and should probably be banned.

I’ve already flagged them with the “modlook” tag, but I know there are only a few moderators on WP and they don’t always have the time to take care of all of the spam that appears.

Thanks!