Reverted duplicate post prevention JavaScript code to old, MSIE-compliant version.
Added 3 snazzy default themes: waterfall, cows and desert.
Minor security fix.
To upgrade Symbio 1.4, just upload the new script files to the main script directory, and upload the new themes to the img and themes directories.
Redesigned Symbio web site.
The comment file format has changed to avoid problems with autolink patterns.
Added badword filters, which allow you to censor foul language in comments.
You can now turn off the statistics.
Comment popup is now either centered on the screen or positioned at coordinates entered in the control panel.
Help popup is now positioned at 20 pixels from comment popup.
Smiley toggling popup is now positioned at 20 pixels from help popup.
Reorganized the code that inserts the comment list.
Made smiley processing faster.
Restyled smiley toggling popup: now with a smiley image.
Made some control panel HTML more logical.
Article IDs are now sorted alphabetically instead of numerically.
Update check button in the control panel now tells you if you've got the latest version.
The default link patterns have been simplified. The HTTP and FTP link patterns now match anything until the next space or newline character.
Server time zone is now displayed in dates if no time zone has been set in the control panel.
Restyled some code.
You will need to convert your comment files to the new format by surfing to the control panel before you can use Symbio 1.4. There should not be any other issues when upgrading from Symbio 1.2 or higher, but obviously, the notes from previous releases still apply.