[Tails-dev] Saving Additional Software

I recently created a post on the TAILS subreddit hoping that someone with experience could help solve my issue: https://www.reddit.com/r/tails/comments/6cwail/need_help_saving_additional_software/

Sadly, I am yet to conclude/solve this issue and I was hoping that you were the right people to ask. Are you the right people to ask for help, if not, who should I be asking?