From LifeType Wiki
Custom URLs in LifeType 1.0
LifeType 1.0 supports four types of URLS:
- Normal, raw URLs
- The old "Search engine friendly" URLs
- Mod_rewrite URLs
- Custom URLs
Search Engine Friendly URLs
Mod_rewrite URLs need Apache's mod_rewrite module to work and thus can only be run on the Apache Webserver i.e. Mod_rewrite does not work with Microsoft IIS. If you're running LifeType on Windows and would like to use Mod_rewrite URLs you may download and intall Apache on your machine.
Note: Mod_rewrite URLs do not support LifeType's subdomain feature.
The format of this URLs is completely customizable via a set of tags. There is a lot more information regarding this URL format and how they can be customized here.