I've just now finished remaking my website. I've rewritten it from scratch using Flask and SQLAlchemy - it's now much much faster, and the UI is cleaner.
On the backend, I'm using WTForms and Bootstrap for the administrative backend - if anyone wants the code, send me an email. It's not the cleanest code, but hey, it works.
I rewrote it primarily because I was always annoyed by how slow it was - a common symptom of Dreamhost customers, it seems. Ditching Django and going with Flask was definitely a good move.