Confusing sentence in WikiGuide

[Ben Rousch]

I finally got around to reading the WikiGuide and I stumbled upon a sentence
I can't understand. Can someone clarify the last bullet point on this page:
https://help.ubuntu.com/community/WikiGuide/Communication

Once I understand it, I'll rewrite it to be less confusing. ;)

P.S. Sorry if this came through twice; Gmail is acting up a bit.
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