Ye' old general discussion board. Basically, for everything that isn't covered elsewhere. Come here to shoot the breeze, shoot your mouth off, or whatever suits your fancy. This forum is not for asking programming related questions.
Firefox 2 is ace. It's brilliant. But it's spellchecker annoyed me. It didn't know any PHP functions. So when I type code here in PHPDN I got lots of little red lines everywhere. Argh.
Unzip the file, and open the resulting text file in a text editor (it's > 5000 lines, so not Notepad.exe).
Open your persdict.dat file. This is located in your profile folder, which is in c:/documents and settings/<username>/Application Data/Mozilla/Firefox/Profiles/<random code>.<profile name>/persdict.dat on Windows. ~/Library/Application Support/Firefox/Profiles/<random code>.<profile name>/persdict.dat on a Mac. Don't know where on Linux.
Copy the list of functions from ff_php_dict.txt into your persdict.dat file.
Save
Restart Firefox.
If someone knows how to make it into a dictionary installer XPI file that'd be pretty cool.