The JBoss AOP build has been mavenised (http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4180040#4180040), and as part of this and modularising the as bootstrap (http://www.jboss.com/index.html?module=bb&op=viewtopic&t=142379) some of the artifacts have been renamed in 2.0.0.CR18.

The following no longer exist
-jboss-aop-as4-deployer
-jboss-aop-deployer-jdk50
-jboss-aop-jboss4-jdk50

and have been replaced by
-jboss-aop-asintegration-core
-jboss-aop-asintegration-jmx
-jboss-aop-asintegration-mc


jboss-aop-jdk50 is now replaced by jboss-aop (until the mavenisation both were generated)
jboss-standalone-aspect-library-jdk50 is now called jboss-aop-aspects

The client is now part of the jboss-aop artifact

 <dependency>
 <groupId>org.jboss.aop</groupId>
 <artifactId>jboss-aop</artifactId>
 <version>${version.org.jboss.aop}</version>
 <classifier>client</classifier>
 </dependency>