[[MediaWiki:Wikitweet-desc/en]]

IMO, it should be "create ... in", not "into" (which suggests movement).

"Into" is probably referring to "feed" rather than "create" in this message. See definition of feed into. However, I don't know enough about tweeting or this extension to know what "feed into" means exactly.

Hmm, I hadn't considered that possibility. I'll change my translation accordingly.