Package-repo is introduced to specify a http location from where to host Stratos packs. However it is not yet in uses AFAIR.
BAM is a business activity monitor where Stratos logs are published. This feature is optional. Bam-ip refers to the IP address if the BAM server. You should be able to discard it if you are not using BAM. Touched, not typed. Erroneous words are a feature, not a typo.