For Exerquiz package, the new feature is exercises with parts. You can now define a multipart exercise which have separate links to the solution to each part. Uploaded version 1.30 with spanish option. Uploaded version 1.30 with norsk and dutch options. Uploaded version 1.30 of web and exerquiz.
Major addition is a language option, currently french and german.
Uploaded version 1.21 of exerquiz.sty. Beginning with pdftex version 0.14, some primitives have been renamed. Uploaded version 1.20 of each package. Most changes are in the exerquiz package. Uploaded versions 1.1 of each package.