Imo these types of questions might be more on the forum/discussion side of things to fit cleanly in a Q&A format, but it's arguable.

Are these "help me find this" questions on-topic?

• Maybe chat would be useful for that. Jun 8, 2014 at 13:57

I would say yes, it seems like blender.stackexchange.com is here to answer questions relating to Blender. Is wondering about a certain addon or looking for a tutorial about something in Blender not related to Blender? I don't think so, I think that the forum should be here to help spur Blender users on, by answering any questions that they have. As long as they do relate to Blender.