For downloading Wikimedia XML dumps (Wikipedia, Wikibooks, Wikinews, etc), use:
`python wikipediadownloader.py` (download all projects)
### Download Wikimedia Commons images
There is a script for this, but we have [uploaded the tarballs](https://archive.org/details/wikimediacommons) to Internet Archive, so perhaps it is a better option download them from IA instead re-generating them with the script.