jenkins-build-with-parameters-plugin
Allows the user to provide parameters for a build in the url, prompting for confirmation before triggering the job.
This is VERY similar to /job/JOBNAME/buildWithParameters, with one key difference: a human must confirm that the parameters are correct before the build is triggered. This is useful if you want to create a list of jobs with parameters to trigger ahead of time, and execute it at some future date (e.g. a deployment plan).
An example triggering of a job with the plugin:
