You can download the standard AspectScript distribution from:

• AspectScript-beta1.0

The zip file includes:

 + aspectscript/
    + aspectscript.js --------------// AspectScript runtime library. 
    + jsdefs.js --------------------// JavaScript AST nodes definitions.
    + jsparse.js -------------------// JavaScript parser. 
    + jsrewrite.js -----------------// Javascript transformer for AspectScript.
    + jst.php ----------------------// A small php for on-line instrumentation of code.
    + laucher.js -------------------// A small Javacript script for off-line instrumentation of code.
    + paperExamples/
      + (examples)  ----------------// Examples presented in the paper.
    + tests/
      +  run.sh --------------------// Script to execute the AspectScript tests. 
      + (tests)  -------------------// AspectScript tests (lot of files).   
 + fw-testing.js -------------------// A small JavaScript testing framework for AspectScript.
 + js  -----------------------------// A binary (32 bits, *unix) of the TraceMonkey engine.

You can test AspectScript using its test suite. To test, you need a *Unix machine to execute the aspectscript/tests/run.sh script (currently, 5 tests fails).

You can use the AspectScript tutorial for further examples.