Hi guys! 

SMWCon is approaching and as always we will have a tutorial day. Since we have two rooms available I propose to do a separate track of tutorials for advanced users. Possible advanced topics can include: 

MediaWiki and SMW extension development
Triple stores and SMW
Debugging and writing good bugreports
Tricks with templates, forms and Lua
Using (and maybe ever writing) bots and data importing extensions in conjunction with SMW
Using rules 
Using external services for enriching the data inside the wiki

I'm pretty sure that there are a lot of people reading this list that have an expertise in some of these areas and are eager to listen about other topics. If you want to give a tutorial or have an ideas on how to improve the advanced tracks, please don't hesitate to add yourself as a presenter on the conference wikipage: 
Yury Katkov, WikiVote