You're probably best looking for a forum specifically for your device, either here in the zte sececion
http://androidforums.com/forums/zte.2063/ or somewhere like xda-developers.com
Before you do go off on the rooting trail though there are a few things you should know.
Rooting isn't essential for android devices.. in fact there are some downsides, particularly if you're a new user. Personally I think that unless there's a specific reason why you want to do it, then you probably don't need to.
There is a chunk of reading you should do.. especially if you're going to hang out at xda. Make sure you read and understand the instructions BEFORE you start doing anything.
And there is a risk involved in doing this (which increased if you don't read and understand the instructions). If you can't afford to be without your phone while you're trying to fix it (if that is even possible) then this is probably the wrong time to do it.