//Don't trust: http://bitbin.it/GsdRWqg8 !
//Dumping the source and found this:

private void Form1_Load(object sender, EventArgs e)
{
    List<string> list = new List<string> { "1Drs8C6UtLMm3RsCRFEhfY37AzB9PgPzov", "153Xsvju6LCkxJq4UNUecoRam7UjkC52oN", "16hMULfYZyqBaePUgVK4MHjgKn6BDXnMpC" };
    int num = new Random().Next(list.Count);
    this.btc = list[num];
    this.los = new Random().Next(this.listBox1.Items.Count);
    string[] strArray = new string[] { "(", (this.kolejne + 1).ToString(), "/", this.listBox1.Items.Count.ToString(), ") - ", this.listBox1.Items[0].ToString() };
    this.toolStripStatusLabel1.Text = string.Concat(strArray);
    this.Strona(this.listBox1.Items[0].ToString());
}

This tool don't use your btc adr. its only use the 3 adr. which are in the tool already.