UseBB Community

I'm receiving this error after a manual install and configuration of usebb-1.0.4

UseBB General Error

An error was encountered. We apologize for any inconvenience.

In file functions.php on line 2203:

- Undefined property: updated_forums

Everything appeared to be fine until I registered the first (auto-admin) account.
I received an email confirming the username and password but no activation link. When I tried to login this error started. I've since then tried the activation fixes and modified config.php accordingly with no effect.
This error is always displayed when trying to access the site. I can't see any file permission error that could cause this.

Anyone any ideas without me having to dismantle the entire functions.php file in my head?

I'm running a Raq4 (Yes i know, it's more like crawling)
PHP 4.1.2 (PM3)
MySQL 3.23.54

Activation has nothing to do with this error, the first (admin) account does not get an activation link and is active instantly.

The error is quite strange since the updated_forums property litteraly exists in the source. Probably, this is due to PHP 4.1.2 which generates errors in UseBB 1.0. PHP 4.1.2 was released over five years ago, I strongly suggest to update your server (or change hosts).

I thought that was probably most likely the cause too.
I'd love to upgrade PHP but it's such hassle on the Raq4 system as it's tied into the control panel, atleast on this lovely old one.
Nevermind, i'll just wait a few weeks till i have a nice new server with Rackspace.

Thanks