php 4.1

btw, there are that many patches going in now and some of them are very interesting - serializing references /var_dump - output compression - asymmetric encryption just to name the last 3 and of course many, many bug fixes. As far as these OO issues are in order and maybe popen() too, why not call it 4.1 then, I think it´s worth that version number, especially to underline the "only variables can be passed by reference" change, which is likely to break some code... I´ll try out as many new stuff as possible these days... andré