After uninstalling my working Swype, clicking the link from the email in my Gmail app brought me to a page that said "sorry but this isn't an android device." I had to download the Dolphin browser and open it with that to get the download to even work.
Then, once I had downloaded it, I went through the whole set up process only to find that registration failed. After such annoyance I reverted back to my original beta, which was working fine save for the occasional reselecting input method to make it work. Lame.