...FireAngel does have a thread here unfortunately you have to manually hunt for it as there is no search function yet.
I hope Stefan returns to the forums as I have blocked FB and other social networks for security reasons.
There is a search function - In the top right hand corner is a box you type into that and click on the magnify glass. If you want the advanced search click on the little arrow beside the box and it will highlight the advanced search.
...well it appears as if the search function is still a WIP.
Using the basic search, it only found this thread and one about UV mapping which made reference to comments by FireAngel.
The Advanced Search kept returning the following errors when I entered any member’s name (even my own).
Your search did not return any results.
The name you submitted is similar to the name of more than one user. Please refine your criteria.
The two filters below do nothing to help.
This still needs a lot more work to make it useful.