I'm afraid the HTML produced by the Nutshells Directory script is pretty hacky - it was my first significant Perl script and boy does it show! I'll try to improve things whenever I have time. Speaking of which, as a consequence of all the feedback I've been getting, the Directory has a few new features. Perhaps most importantly, there is now a Compabilility field for the Software, which allows you to specify which versions of RISC OS a piece of software has been tested on, and whether it is 26/32-bit neutral code or not. This kind of information is of course increasingly important due to the variation in the RISC OS platform.