Hi, I am pretty new to the bitcoin community.
Recently I bought 4 bitcoins, and sent them to the generated address (And yeah, I'm sure it is correct) at my mtgox account page over two days ago, but they haven't showed up in my mtgox account yet.
Currently I have nothing.
Should it take so long?

I also opened a ticked with mtgox but they haven't answered yet.

blockexplorer shows they recieved the money, and even that it was already sent to another address.

So, what's going on? Any suggestions?

I want to buy 20$ MTGOX USD, using paypal (verified), looking for 1:1.

PM me.

Hi,

Just want you to be careful and keep attention of fake exchange sites, such as exeauto.com.
How to know if an exchange site is a scam?

Pretty easy. It looks suspicious, too good to be true, bad design (sometimes though it's just a ripoff a real exchange site with a different logo).
And the best tip: Just google the site name along with the word "scam", it will make things clear.

Why do you want to underclock it?

How much mining time will it take to repay for it?

And how to install, please?

Hi,

I recently heard about bitcoins, it's really cool, and I decided to give it a try.

Peace