I have added a scraper to read embedded lrc lyrics in TXXX id3 frame. Please test it. you should set the scraper with embedded at first.
First time trying this, phenomenal work! Much nicer than CU Lyrics.
I've tried it with a variety of mp3s with synchronized id3v2 lyrics saved into them using MiniLyrics, and it's unable to read them with the scraper set to embedded.
Also, if you do manage to get the embedded scraper working, is there any way that it could first check for embedded lyrics, and then fall back to an online scraper if there are none available?