LOL! Not even close. I can tell you didn't read my post at all, so i'm not surprised you don't know what a bible thumper is.
Someone who believes in creationism = someone who believes in some sort of divine creation (generally from some sort of supernatural being), nothing more. It should also be noted that Christianity is also only one of the religions that believes this, Judaism, Islam, and Hinduism also have beliefs of creationism. A type of religion, simply put. One isn't a bible thumper simply for having a religion.
A bible thumper is someone who uses militant, bigoted, hateful violence against anyone or anything that doesn't 100% adhere to whatever ideaology their book or leader tells them (the violence doesn't just include the physical kind, it can be done with words). The key difference between a Christian and a bible thumper is that with bible thumpers there's words or acts of violence involved to try to gain followers.
It really makes absolutely no difference what religion (or lack thereof) you are either, these types of people exist within their ideologies and it's not what everyone within the same belief system is like. And when it comes down to it, there's no reason to be defending anyone who acts like that.