invalid project key or still needs to be created.

• wp (wikipedias)
wt (wiktionaries)
• ws (wikisources)
• mw (mediawikis)
• wi (wikia)
• wx (wmspecials)
• un (uncyclomedias)
• wn (wikinews)
• mt (metapedias)
• wb (wikibooks)
• wq (wikiquotes)
• et (editthis)
• si (wikisite)
• sw (shoutwiki)
• wr (wikitravel)
• ne (neoseeker)
• wv (wikiversity)
• sc (scoutwiki)
• wf (wikifur)
• an (anarchopedias)
• w3 (w3c)
• ga (gamepedias)
• sf (sourceforge)