by sb (admin)
nokia e71 themes at tehkseven
There were a bunch of sites to download themes for this phone, but the one I took note of was tehkseven.net. This seemed to have a cool community and the guys who run the site seemed pretty friendly. The site no longer seems to be active.
There are a few other sites and blogs that also feature some nice themes for this phone, but none of them had the same easy-to-use interface.