Please sign-up on the registration page at https://w.wiki/36Sg.

To prepare for the workshop in advance, we would like to gather all kinds of template errors (related but not limited to importing templates, translating them, Lua, etc.) that you face while working with templates on your wiki. If you plan to attend the workshop and would like your common issues related to dealing with templates addressed, share your issues using this Google Form, or under this section on the workshop's talk page[2]. 

Note: We are providing modest internet stipends to attend the workshops, for those who need and wouldn't otherwise be able to attend. More information on this can be found on the registration page[3].