jbonunsla is also known as LogFest. Sometimes it has been called jboselsla, but that was inaccurate and meant the celebrators, not the celebration. jbotersla was rejected as being the program items at the celebration-- such as the games, discussions, and speeches-- not the celebration itself as a whole. So jbonunsla was settled on as the name.
LogFest 2009 is at PenguiCon 2009, from 1 May 2009 through 3 May
2009. We are extremely fortunate that Matt Arnold is both the
ConChair of PenguiCon and a Lojbanist, so we have great space set
aside for us! See the jbonunsla 2009 page for details.
There was a jbonunsla 2006 at Penguicon both Philcon 2006
and Penguicon 2006. The former was larger. See
jbonunsla 2006 for details.