Fuck iPowerweb’s hosting. Between inexplicable delays on loading, weird glitches of PHP stuff spontaneously not working (and their swearing there had been no server-side changes), the email SPAMcop problem and the non-technical prowess of their support, I’m done.
If all goes well, there will be no down time as I switch hosting companies to BlueHost (as recommended by WordPress), and I come back with the new and improved (or at least different) dee-rob.com.