We moved this post to the Wishlist so that we can keep the PowerStore forum for those who need help.
Adding an option in the Admin for changing currency symbols is definitely something we are considering for the next version of PowerStore.
You have to look at so many posts to try to get a full idea of where next to change. The PDF on it doesnt cover all of them 
Please let us know if something is missing from that guide. We have tested it and confirmed that it included all the necessary steps, but users were not finding all the references that needed changing. We have since updated the tutorial to make this clearer. If we have missed something from the tutorial, please let us know so that we can fix it.
