Chiming in a bit late here because I have been traveling, and fighting a nasty law that would close our zoo, and remove the 'kitties' from my world.
I have toyed with the idea of starting at minimum, a Valyrian dictionary. I have talked to Tuiq about the feasibility of doing so. It would also require approval from Seabass. However, nothing can proceed until we have at least an alphabet, some basic phonotactics and grammar, and enough words to make it worthwhile.
Someone would also, as pointed out, have to host the domain name. I would have to clear this through David, as there may be copyright/trademark issues with the word 'Valyrian'. This is something that ultimately might even best be done by the LCS (or David himself), although I am willing to host the domain name as well. It is also possible that LearnNavi might want to do it, although there is not a lot of interest these days in GoT on the LearnNavi side of the world. (Maybe Westeros is on the other side of Pandora
)
As far as starting an entire form/wiki system, this would be practical if we get enough information from David to justify setting up such a system. A wiki and dictionary will probably be needed sooner than a forum though, as this kind of information is hard to put on a forum, whereas a discussion an temporarily be hosted elsewhere (like here).
I do like the idea of creating a Valyrian forum here, at least for the time being, until we see what kind of interest level there is in Valyrian (and if there end up being multiple versions of Valyrian). Personally, I am quite interested in Valyrian, especially High Valyrian. But I am struggling as it is with working on both Na'vi and Dothraki (and my Dothraki has been suffering as of late due to extra emphasis being put on Na'vi where I am now involved with the Lexical Expansion Project). So at this time, a seious study of High Valyrian is not in the cards for me, unless it comes along slowly.
Overall, I think the idea of having a master home for all the GoT conlangs is an excellent idea. But with the Dothraki community having a big jumpstart on everything else, some discussion should be had as to how to best go about this. A lot would also depend on how much of a community exists for each language. If the communities are small, a group site might work the best. If a big community should develop, they are probably best with their own site and toolset. It could be that the master site would not be much more than a 'pointer' to the various enthusiast communities for each of the conlangs, with additional links to the most commonly used language tools readily available.
