Version 0.3 * Faster and more thorough implementation of guarded variables. * Fluids following the guile-log stack. * Acumulators. * and much more Version 0.4 * Fast and scalable vhash version of the assoc variable binding system, * Functional Dynamic Functions, * Functional Hash implementation using vhashes, * Program flow dynamic varible analytics * An iso prolog implementation, * Delimeted continuations, * A catch and throw system.