All in all I think the php port has gone reasonably well.
Now it is in general use a few bugs have been thrown
up - and those that I haven't been able to fix I've forwarded
on to the author.

Performace wise the PHP version is quicker and produces
less load on the server.

I am commited to getting the bugs fixed up and will chase
this up. I'm also going to look into sorting something out
about the missing spell checker!

Regards

Paul