That post is nearly useless; you could have figured that out in 30 seconds of searching the LUA settings files for your addon. The short answer is, there Is No Easy Way. You have to manually edit the settings LUA files for each addon/character/server/account and modify the settings and/or cut & paste the entire section to a new one. I've done it for some my addons like BindPad which doesn't have profile imports but it's a bitch.