Done. Following what is apparently becoming standard practice in
Scala, the names of the artifacts are now:
<groupId>org.scalanlp</groupId>
<artifactId>scalanlp-data_${scala.version}</artifactId>
<version>0.3.1-SNAPSHOT</version>
<groupId>org.scalanlp</groupId>
<artifactId>scalanlp-learn_${scala.version}</artifactId>
<version>0.3.1-SNAPSHOT</version>
where scala.version is currently 2.8.0.RC2
-- David