Not any official ones.
No.
no it is just dragonball z gt witch is a fan made series
Well there is DragonBall Kai which is reasonably new, you could give watching that a go.
NO
Yes. The new series is called Dragonball Zeron and will be realeased 2 years later on October 13 2010.
They did, Dragon Ball Z Kai...
Yes it's dragon ball hoshi
Yes. 1 is dragonball AF, another is dragonball Z hong and dragonball hoshi.
Dragon ball EX and then mabe Dragon ball AF
No it won't be a series. Just a fan comic like Dragonball Multiverse. But it might turn out to be a series if Akira Toriyama approves. But whoever see this question should gotta add the Dragonball Zeron in facebook about it. He'll tell you all about Dragonball Zeron, and it is so cool. I wish it was a real series!
there's no new "Dragon Ball" Series. Dragon Ball AF is fake. There is a new Dragonball film, Dragonball Evolution (2009).
There is a remake of DBZ called Dragonball Kai there are not coming a new season after dragonball gt :'(