Looks like the sitemaps portion of the now claimed webmaster tools, had some new additions.
Download the Data
This tool basically just lets you grab a data dump of all the statistics recorded in your account for all the domains.

Report the Spam
Are there spam results near your results? Feel free to lend a hand to Google and point it out :)

Reinclusion Requests
This tool will let you select a domain in your sitemaps account area and submit it for reinclusion in the index. Here are some important things to know though, before submiting your site.
IMPORTANT: Please complete this form ONLY if one of the following is true:
- Upon reviewing your site, you found that it violated our webmaster guidelines and you’ve made changes to your site so that it adheres to the guidelines.
- OR You recently acquired a domain which you suspect may have previously violated our webmaster guidelines.