Amending code to only move one column of data instead of three

Hi all.
I have some code that I am struggling with. I was helped alot with it a year ago, and now I need to amend it.
Currently it works by inputting a location (from column A on the sheets) into the first textbox on the userform, and then a second location on the the userform, and push the button to move it, and it moves the data on that row to the new location. It then adds time, date and user to each movement. (columns B-F). This all works fine.
Alternatively, you can enter the item on that row, which is the data in columns B-D with a _ acting as a delimiter. It then adds time, date and user to each movement. This is the part that I need help changing please.
I want it to only read an move data from column B (effectively deleting columns C & D whilst keeping the time, date, name function.
Any help would be appreciated.

Thanks in advance.