Error while executing atlas-create-jira-plugin - jira-plugin

Question

I am getting this error while executing atlas-create-jira-plugin command, I am starting Jira plugin development:
A new plugin structure is required for JIRA 5 plugins due to significant changes in the APIs.
Create a plugin for?
1) JIRA 5
2) JIRA 4 (or earlier)
#?1
Executing: "C:\atlassian-plugin-sdk\apache-maven\bin\mvn.bat" com.atlassian.maven.plugins:maven-jira-plugin:4.1.6:create
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Building Maven Default Project
[INFO] task-segment: [com.atlassian.maven.plugins:maven-jira-plugin:4.1.6:create] (aggregator-style)
[INFO] ------------------------------------------------------------------------
Downloading: http://www.laughingpanda.org/maven2/org/twdata/maven/maven-cli-plugin-parent/0.7/maven-cli-plugin-parent-0.
7.pom
[WARNING] *** CHECKSUM FAILED - Checksum failed on download: local = '21a121ae3afd67024dd862f90189be2fb4931146'; remote
= '<!DOCTYPE' - RETRYING
Downloading: http://www.laughingpanda.org/maven2/org/twdata/maven/maven-cli-plugin-parent/0.7/maven-cli-plugin-parent-0.
7.pom
[WARNING] *** CHECKSUM FAILED - Checksum failed on download: local = '21a121ae3afd67024dd862f90189be2fb4931146'; remote
= '<!DOCTYPE' - IGNORING
[INFO] ------------------------------------------------------------------------
[ERROR] BUILD ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Error building POM (may not be this project's POM).
Project ID: null:maven-cli-plugin:maven-plugin:0.7
Reason: Cannot find parent: org.twdata.maven:maven-cli-plugin-parent for project: null:maven-cli-plugin:maven-plugin:0.7
for project null:maven-cli-plugin:maven-plugin:0.7
[INFO] ------------------------------------------------------------------------
[INFO] For more information, run Maven with the -e switch
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 16 seconds
[INFO] Finished at: Tue Apr 30 15:43:10 IST 2013
[INFO] Final Memory: 18M/43M
Please let me know how can I proceed.
Thanks,
Rhishi