http://u.qdnx.org/file/erkanyilmaz-20130604T094345-qhwpz3w.html
never used #choqok but their website says it's possible: "Supporting self hosted #StatusNet websites. (Using their Twitter compatible API)" I assume you must add somewhere in options the #API (e.g. would be http://oracle.skilledtests.com/url/5540 ) see an example: http://oracle.skilledtests.com/url/5541