RebelSean, it is about misinformation and making suggestive posts, starting rumours. If you knew the list isn't 100% then why post it in the first place. And why not clearly state with big letters that this is all just a rumour (because it is; as nothing is confirmed at all)...
or at least post the real source so people can read the real source thread, instead of copying from a site which also copied it from the source (and thus adding/removing ungrounded comments to it)
Making suggestive posts while you know some people will interpret it as "the holy truth" and spread it further (without the added notes), is worse than even posting the literal source post without anything added/removed.
I hope we all can remember what happened when someone posted that dynamic DP's would be added. It didn't take long before someone interpreted this as animated DPs and some time later as animated GIFs and all hell broke loose when MSN didn't added them...
This is just the same. If you don't know for sure, don't post it to avoid misinterpretations and rumours.
PS1: if someone posted a list like that of Messenger Plus!, you would also complain about it being rumours etc...
PS2: don't take this too personaly, many people do this kind of things, so all this is more meant in general...