Yitz at the Heichal HaNegina in Yerushalayim has this post on Akadamus.
Chaim Shulman’s Internet Parsha Sheet has some great stuff as usual.
Rabbi Brody has a good post on Converts and Moshiach.
Over at Aish:
Rebbetzin Heller on G-ds Words – The First Two Statements of the Ten Commandments.
Chabad.org Shavuos posts here.