| Location/Group | Acronym | When | Topic/Slides |
|---|
| Toronto Perl Mongers | TPM | September 2006 | Lightning Talks
SAL, Atomic OS |
| Greater Toronto Area Linux Users Group | GTALUG | May
2006 | WAJAX |
| Greater Toronto Area Linux Users Group | GTALUG | February 2005
| AVPProject & Open Source |