Siriux + Lightbox.js? Is there a working version of this?

I was going to create a new theme, but thought I'd make sure I could get lightbox working on an existing theme, so I started with Siriux.

I've followed all the threads that I can find on the subject of integrating Lightbox.js into a theme. I've followed the instructions, but all that happens when I click on a photo thumbnail in an album is a white box overlaid on top of the album. It never actually loads the image.

If anyone has this working with Siriux, I would love to see an actual working example.

Gallery version = 2.2.1 core 1.2.0.1
PHP version = 4.4.4 apache
Webserver = Apache/1.3.37 (Unix) mod_auth_passthrough/1.8 mod_log_bytes/1.2 mod_bwlimited/1.4 PHP/4.4.4 FrontPage/5.0.2.2635.SR1.2 mod_ssl/2.8.28 OpenSSL/0.9.7a
Database = mysqlt 4.1.22-standard, lock.system=flock
Toolkits = ArchiveUpload, Exif, Getid3, LinkItemToolkit, Thumbnail, Gd, NetPBM, SquareThumb
Acceleration = none, none
Operating system = Linux host91.hrwebservices.net 2.6.9-55.ELsmp #1 SMP Wed May 2 14:04:42 EDT 2007 x86_64
Default theme = carbon
gettext = enabled
Locale = en_US