/**
	 * This method sets the value to be deducted from a players account for TKing
	 * @param sender
	 * @param cmd
	 */
	public void doSetTeamKillTax(String sender, String cmd) {
	    int newTax = -1;
	    try {
	        newTax = Integer.valueOf(cmd.substring(cmd.indexOf(" ") + 1));
	    } catch (NumberFormatException e) {
	        m_botAction.sendPrivateMessage( sender, "Invalid syntax, please use !tax <x> where x is an integer > 0");
	        return;
	    }
	    if (tax > 0) {
	        this.tax = newTax;
	        m_botAction.sendPrivateMessage( sender, "The tax deduction for team killing has been set to " + tax);
	    } else
            m_botAction.sendPrivateMessage( sender, "Invalid syntax, please use !tax <x> where x is an integer > 0");
	}