If you’re having issues trying to access this or any other site hosted here then no, it’s probably not you: my DSL router appears to be having lots of fun resetting itself and generally being unhelpful (giving me log messages from February, but not from today…) The ADSL sync speed keeps changing too, so it could be an ISP or BT issue: in otherwords there will be no ETA for it working properly again.
At the moment it appears that trying to use a SIP ATA will trigger a reset almost instantly. How disturbing.