[support] Creating a "related nodes" block

[Tim Vaughan]

Hi,

I've created a vocabulary called "keywords" that allows tags (free
tagging) to be attached to any node type.  I want to use this to
create a block that will appear beside each node, listing nodes which
have similar tags attached.  This is in Drupal 5.x

So far I've come across these helpful Drupal pages:

http://drupal.org/node/65375 - but this isn't working for me so far in
Drupal 5.0
http://drupal.org/node/76923 - works ok but I want to theme it better

Can anyone provide any other suggestions on the best way to go about this?

Thanks,

Tim