Recently created topics in Amy Editor about Amy Editor

I'm really liking what I'm seeing, but I am having problems getting the collaboration features working. I'm a total postgre n00b, but when I go to set up the DB ('psql amyEditorDevelopment < setup_amy_editor.sql') I get many, many errors. Any tips would be greatly appreciated.

Installing to an ubuntu LAMP server, after extracting to /var/www directory i get this error

lib/amy/support/pg.php on line 78

What Pear packages are required for embedded amy? I am trying to set up a minimal amy editor using the POW Firefox extention, but when I try to load amy I get errors like these:

PHP Notice: Undefined index: language in C:\Documents and Settings\XXXXXXXXXXXXXXX\Application Data\Mozilla\Firefox\Profiles\default.syt\pow\htdocs\amy\api\embed\amy.php on line 6
PHP Notice: Undefined index: HTTP_HOST in C:\Documents and Settings\XXXXXXXXXXXXXXX\Application Data\Mozilla\Firefox\Profiles\default.syt\pow\htdocs\amy\api\embed\amy.php on line 15
PHP Warning: include(C:\Documents and Settings\XXXXXXXXXXXXXXX\Application Data\Mozilla\Firefox\Profiles\default.syt\pow\htdocs\amy\api\embed/../../lib/amy/library.php) [function.include]: failed to open stream: No such file or directory in C:\Documents and Settings\XXXXXXXXXXXXXXX\Application Data\Mozilla\Firefox\Profiles\default.syt\pow\htdocs\amy\api\embed\amy.php on line 19
PHP Warning: include() [function.include]: Failed opening 'C:\Documents and Settings\XXXXXXXXXXXXXXX\Application Data\Mozilla\Firefox\Profiles\default.syt\pow\htdocs\amy\api\embed/../../lib/amy/library.php' for inclusion (include_path='.;C:\php5\pear') in C:\Documents and Settings\XXXXXXXXXXXXXXX\Application Data\Mozilla\Firefox\Profiles\default.syt\pow\htdocs\amy\api\embed\amy.php on line 19
PHP Fatal error: Class 'YAML' not found in C:\Documents and Settings\XXXXXXXXXXXXXXX\Application Data\Mozilla\Firefox\Profiles\default.syt\pow\htdocs\amy\api\embed\amy.php on line 53

Thanks

We are using Coldfusion MX8 for software development. I have been looking for a web based source editor for long time and have not found any good ones. I came across this one, WOW it amazing! It has all the features I would develop if I was writing the application.
I have few questions before I download start testing it.

1) Do you have syntax highlighting for MX8
2) Does it have source control for multiple developers
3) What level of custom coding can we add?

Amy VERY nice job on this project