I don't stfu, because anyone doesn't care about new firmware updates except you! If someone bought a flashcard and it is working with 1.3 (the current version) why update again?
I'm sorry that I doesn't read your question really careful, but the answere is nearly the same! If a newer firmware of the dsi wouldn't be supported of acekard2i it is going to be posted to the homepage of acekard, or as zero383 said, a lot of posts would be in this forum.