Suilad a nathlam, mellonegen!
(Hello and welcome, friends!)
I saw that there were a couple of other people here who were learning Sindarin, So I thought this would be a good idea! This is a place to share your progress on learning Sindarin, The language of the Grey-Elves in Middle Earth.
Here are some great learning references:
http://sindarinlessons.weebly.com - This one is most best, they have some very well made lessons on everything from pronunciation to vocabulary building to advanced grammar and sentence structure. They also have a dictionary containing all known/speculated Sindarin words along with the meanings of some names.
http://www.arwen-undomiel.com/elvish/phrases.html - Some useful phrases and words, a good way to start.