Account Banned?

I tried to log on today and saw my account was closed / banned? My character name is Ronx, 53 Warrior on the PvP realm.
I have no idea why my account was banned, and this isn't the first time I have been randomly banned. Before they said to avoid using the chat channels at a low level, but now I am level 53 so that shouldn't be the problem.
Edit: Looking around I'm seeing a lot of bans have been in relation to gold buying/selling/advertising; I haven't been involved with any of that, aside from receiving the annoying whispers. If that is the reason for the ban I would like to appeal that charge.
The only thing I can think of that might have triggered the ban would be that I have been buying and storing a lot of thorium ore to switch from mining to engineering. Often times when I bid on the ore I am out bid and will have to take my money back out of the mailbox in fairly large amount, if that might affect things? All the money I have (around 20g) has been from questing and selling vendor trash.
I did recently move and so have been logging in from a new address (as well as my old address when I visit home), if that might have something to do with the ban?
I know you guys are swamped right now, but please take a look at this request when you can, I've put a lot of time into this character and would be sad to see it all just vanish like this.
I have no idea why my account was banned, and this isn't the first time I have been randomly banned. Before they said to avoid using the chat channels at a low level, but now I am level 53 so that shouldn't be the problem.
Edit: Looking around I'm seeing a lot of bans have been in relation to gold buying/selling/advertising; I haven't been involved with any of that, aside from receiving the annoying whispers. If that is the reason for the ban I would like to appeal that charge.
The only thing I can think of that might have triggered the ban would be that I have been buying and storing a lot of thorium ore to switch from mining to engineering. Often times when I bid on the ore I am out bid and will have to take my money back out of the mailbox in fairly large amount, if that might affect things? All the money I have (around 20g) has been from questing and selling vendor trash.
I did recently move and so have been logging in from a new address (as well as my old address when I visit home), if that might have something to do with the ban?
I know you guys are swamped right now, but please take a look at this request when you can, I've put a lot of time into this character and would be sad to see it all just vanish like this.