BS Easy, really!? Yea! That program and irresponsible dev like him is one of the reason why you don't have BSMT for BS v0.9.x! beside the free'mium' issue.
I used to respect the developer of BS Easy a lot, until he grabbed part of my codes and used it in his program, in case you are wondering,
it's 'Alternative Rooting Method', ofcause, he did made some innovative improvements, but that doesn't change the fact that he stole my codes!
Infact, the Xposed installation guide you posted was written by the same dev, and it looks almost identical with the technique i used in BSMT,
only that i have the job done automatically with BSMT, while he is using the manual approach to have the files installed.
If i got this wrong and he learned this by himself without sniffing BSMT, then i am sorry, well, only he & The God knows the truth.
I just feel sick and tired of wasting my time for research to make a FREE program for others to make money from it, well, BSEasy is not the only one that did this to me.
Everytime i see these program names they remind me how stupid i was, enough to caused me lost interest to this project.
Like you said, they are much more active and 'knowledgeable', he probably can do more innovative stuffs for BS, so i will leave the mission for him.