Here are a few links to further resources related to Curry.
A short review on functional logic programming (appreared in CACM)
A longer survey on functional logic programming and Curry
Functional Logic Design Patterns: A catalog of design patterns related to functional logic programming.
Example programs (executable in a web browser) available in Smap (an interactive web-based source code editor)
Example Programs: A collection of (small) Curry programs that are distributed with PAKCS.
Libraries: A collection of libraries for Curry that are distributed with PAKCS.
Packages: A collection of packages available by the Curry Package Manager (CPM).
FlatCurry: An intermediate representation for Curry programs which is used in various meta-programming tools for Curry.
There is also a small unofficial IRC channel on FreeNode at #curry.