I don't know any arhetype for icefaces on Maven but you can get running sample from this site. And also you can easily integrate Icefaces into Seam Framework. I think this is the best solution.
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.onehippo</groupId>
<artifactId>icefaces-maven</artifactId>
<packaging>war</packaging>
<version>1.0-SNAPSHOT</version>
<name>icefaces-maven</name>
<url>http://blogs.hippo.nl/niels</url>
<build>
<finalName>icefaces-maven</finalName>
<plugins>
<plugin>
<groupId>org.mortbay.jetty</groupId>
<artifactId>maven-jetty-plugin</artifactId>
<version>6.1.8</version>
<configuration>
<scanIntervalSeconds>10</scanIntervalSeconds>
</configuration>
</plugin>
</plugins>
</build>
<repositories>
<repository>
<id>jboss</id>
<url>http://repository.jboss.com/maven2</url>
</repository>
</repositories>
<dependencies>
<dependency>
<groupId>org.apache.myfaces.core</groupId>
<artifactId>myfaces-api</artifactId>
<version>1.2.2</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>org.apache.myfaces.core</groupId>
<artifactId>myfaces-impl</artifactId>
<version>1.2.2</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.icefaces</groupId>
<artifactId>icefaces</artifactId>
<version>1.7.0</version>
<exclusions>
<exclusion>
<groupId>javax.el</groupId>
<artifactId>el-api</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.icefaces</groupId>
<artifactId>icefaces-comps</artifactId>
<version>1.7.0</version>
<exclusions>
<exclusion>
<groupId>javax.el</groupId>
<artifactId>el-api</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>servlet-api</artifactId>
<version>2.5</version>
<scope>compile</scope>
</dependency>
</dependencies>
</project>