Mikrotik login page editing and Auto 1000 pcs. Adding users

Hello, friends.

1 - Mikrtoik Hotspot installed it myself, but I want to edit login.htm page. Add a picture etc … Users’ password, the password is the same as that defined in’m going to be standard in 1234’ll make direct entry into the html page I want to provide users the name of the type. Users to describe the figure below.

2 - a) 1000 One would like to define a 3-hour user (this is where users keep MikroTik) So the name is different from the standard 1000 is going to be the same as user name, password, would like to define.

b) Define the user would like to 100 hours in 2160

We can define users, groups say the actual subject here is my how the system can assign them automatically. one piece of software, etc. .. Is there a sample application. Where there send statements or directly from excel.

Note: 1 - which I used in the RouterBOARD device Mikrtoik RB751U-2HnD
2 - New - Medium because I’m familiar with, if you have already an example in this regard, I would like to examine it.