Technology moves forward and PHP will long term lose its dominant position unless it gets everyone to move along with it. [...] Frankly I use WordPress because it has the best plugins but it is no coding wonder and Matt [Mullenweg]'s energies would be better placed helping to move it to PHP 5 only.

The reference there is to a post from Matt (from the WordPress project) going after the community a bit for trying to force a move to PHP5 and that it's "not a big deal" like some are making it out to be. Nick feels that, if it's the case that Matt doesn't even see the move to PHP5 as a big deal, maybe WordPress shouldn't be the one of the blogging tools of choice.