Hey guys, I was wondering on how to get my hands on that power armor training, I read that in order to do so you have to help hardin get that other guys whose name I cannot recall out of power of the brotherhood, I did so im up to the part where hardin says I appreciate your help come back in a few days and we'll talk.... So I came back in like 3-5 days and He keeps saying the same thing over and over. I was wondering is there something else I have to do?

The quest may be bugged, but after a couple of days, Hardin is supposed to take over as Elder, and he will reward you with T-45d and power armor training.

Ahh well thats unfortunent.

What happened was after I completed "Still In the Dark", I forgot about it and didn't come back for a while but when I did I was able to ask him to join the BoS. After I did the quest for him and turned it into he teaches you how to use it and gives you some older model in bad condition. Hope this helps.

You can also get power armor training from the Remnants (aka Enclave) by following the Arcade Gannon questline.