An announcement has got to be coming soon...
Andy McNamara(Aug 5th): "And for the people that keep begging for the next Elder Scrolls....trust me, we want it too. Patience."
Link: http://twitter.com/GI_AndyMc/status/20397485690
Andy McNamara(Nov 10th): "Got test samples for our Feb cover today & Jan is already in motion. Jan you won't see coming but you have been begging for Feb 4ever"
Link: http://twitter.com/GI_AndyMc/status/2446334590189568
As has already been pointed out, arguing from a correlation of words (between two posts that are months apart) is weak, and unconvincing.
Pete Hines(Dec 1st): "I could tell you exactly what we're gonna announce, and when. I'm just not able to. Things will become clearer before too long."
Link: http://twitter.com/DCDeacon/status/10011902629388288
Me(Dec 2nd): "I think things will become clear in early January when the February cover of GI is revealed and Elder Scrolls V is on the cover..."
Link: http://twitter.com/TheNannersaur/status/10571277450354689
Pete Hines(Dec 3rd): "We've been guessed as the "next cover" for GI for about a year now. So I imagine that's going to continue for a while."
Link: http://twitter.com/DCDeacon/status/10713596157763584
Me(Dec 3rd): "It will continue until February... Andy McNamara tweeted that the Feb cover is one that people have been begging for forever."
Link: http://twitter.com/TheNannersaur/status/10919384025399296
I assume that this is a back-forth-discussion between you and Pete. Otherwise, it almost appears as though you are submitting your own quotes as supporting evidence.
Notice how McNamara used the word "begging" in both his tweets. Also, based on my active involvement in GI Online, I can tell you that no game is more anticipated over there than TES V. Whenever GI Online runs a story about Bethesda or the Elder Scrolls, there are always hundreds of comments from people asking about, and for, the Elder Scrolls V. Just read the following links: http://www.gameinformer.com:80/b/news/archive/2010/11/23/elder-scrolls-v-is-in-the-works.aspx , http://www.gameinformer.com:80/b/news/archive/2010/10/16/is-bethesda-s-next-game-an-elder-scrolls-mmo.aspx , http://www.gameinformer.com:80/b/news/archive/2010/11/08/elder-scrolls-song-speaks-to-us-all.aspx
Of course people would people talk about TES:V when an article about the next Elder Scrolls comes out. What else would they discuss, fluffy white kittens and Santa Claus?
Also, notice how Pete Hines didn't deny that the Elder Scrolls was their next game... I think things are starting to fit nicely into place. I'm hopeful the VGAs will bring good news, but I'm almost positive we are all going to really enjoy GI's February issue...
A lack of denial is not confirmation. Only when a rumor is potentially damaging do the fanbase have I seen Pete step in with a qualifying comment, and even in those cases his statements have been far removed from a confirmation. Also, prior to Oblivion's announcement, TES:IV was patently denied by the developers.
I do, however, believe we're close; January-February seems like a stronger possibility than usual, but I would downplay the significance of the evidence here cited.