i'm not sure if it fits in here, but is it normal that tunnels provided by he are capped at ~2mbps down, 38xkbps up? I tried the nearest pop @ frankfurt, then a still relatively close and not as much used as fra1 (zurich) but i cannot get speeds beyond ~200KB/s. (i tried with several ipv6 speedtests and the debian server, which is at 2001:6b0:e:2018::173 and 2001:6b0:e:2018::137)
I'm from Germany (Berlin) connected with an ADSL2+ line by Versatel with ~14,8Mbps down, 640 Kbps up.
We don't rate-limit the tunnels, aside from what the hardware has for physical uplink.