Nostalrius Begins - Quality wow vanilla realm (1.12)

Hello all, i am new to the forums and i wanted to ask a straight forward question regarding this. Firstly i wanted to say how i have read in-game rules but this still bugs me. I would not want to break any rules and risk a permanent ban for doing something silly. So my question is:
Is it allowed to have a level 60 helping a lower level with killing mobs while not being in the group.
It's a different person, playing from a different house, with a different IP address.
I have a few friends level 60 on this server who will be helping me if this is allowed.
Also, am i allowed to use their level 60 character to farm some , for example, mining nodes in order to get my level 40 mount quickly.
A staff answering this question would be very much appreciated. Thank you all in advance.
If i may also add that so far my experience on nostalrius is the best out of all private realms i have played on last couple of years.
Cheers

I havent read a rule saying you cant, tho im not 100% sure.

It should be allowed if it is truely Blizz like. I cant see why it wouldnt be allowed

If its from other ip, you can one hit mob, and then he can finish it all way to lvl 60.

I think it would be allowed

Your friend can help you level up as long as there is one person playing each account. As for the second part of your question, account sharing is not allowed.

Igen

Thank you Igen, and everyone else who responded. Now i need to force RL friends to actually assist me