Welcome to the new UtaForum. Though we are about ready to open this will very much be a work in progress for a while. The CSS styles still need some tweaking, I want to improve some areas, replace some of the default icons/smiles, and probably most important of all provide proper documentation for all the new BBcode we have available. Right now due to plugins we have support for over 60 different embed sites, NicoNico was not one of them, thankfully I was able to get a separate Nico-specific code. I found a SoundCloud one as well but I will have to manually implement it. Eventually I will probably need to write some documentation to make it easier for you in the future because there is just so much more stuff we can do right now. SMF 2.0 is really quite awesome. Part of the reason we chose SMF is because how easy it is to customize it. We are VERY open to suggestions and for now this will be a work in progress.