How might I go about contributing to the translation of the Bitcoin-QT client?
Bitmono meritas esperantan tradukon!
Or if that seems hard just make the translations in a spreadsheet or text file or your format of choice, and someone will probably help you.
However, I have managed to become part of the team here: https://www.transifex.com/projects/p/bitcoinorg/ (as a matter of fact, for bitcoin.org, I *am* the Esperanto translation team, do, helpu min esperantistoj!)
I am also the only one on https://www.transifex.com/organizations/dashboard/bitcoin-wallet
so help is needed there as well to review my translations for the Android bitcoin client.
I'm also helping those who were already working on the Esperanto translation of the Satoshi client, but I am sure, ke samideanoj estus bonvenaj.