Let's say I want to upload my blend file but due to it being linked to other blend files I have to upload the linked blend files too. blend-exchange doesn't let you upload more than one file at a time neither can you upload .zip files. The addon from ideasman's answer only creates a .zip and doesn't really pack the files into the blend file. So should you use services like Dropbox or Google Drive for uploading a zip file (containing several blend files)? Or where should you upload it?
This question refers to my question. Since the question is about a problem with linked files I can't leave them out. When posting the question with the Dropbox link I knew that links from external sources are not welcome but I couldn't find another way.