I ma not familiar with any offhand, but a quick search brought up these sites. I have not looked closely at them, but maybe one will be what you’re looking for! Best of luck.
You knowm that is a good point, I haven’t look for a site like that, but I think I will be a great resource for parents and teacher who wnat the help of spanish as a second language.
http://teachers.net/mentors/spanish/ - I have come across this one before. It’s simple to use but it doesn’t do what I would like a network to do: promote the teachers. It appears to leave them isolated.
http://forums.atozteacherstuff.com/ - A very well populated forum, again for teachers in general. There are so many posts it’s easy to find a number which are Spanish related.
As you and I discuss things via the virtual world it has become apparent that there really is no forum - or so it seems - for Spanish teachers to ‘gather’ in the virtual world and share.