Below is a Thumbnail view of a PostgreSQL 8.3 TSearch Cheat Sheet that covers PostgreSQL 8.3 Full Text search engine constructs.
This one we broke into two pages so its a bit more readable than our PostgreSQL 8.3 cheat sheet.
PDF landscape version 8.5 x 11" of this cheatsheet is available at PostgreSQL 8.3 TSearch Full-Text Search in PDF 8/12 by 11 and also available in PDF A4 format and HTML.