Received sitemap alert that it wasn't installed, but...

....I installed vBSEO Sitemap Generator Version 2.1 last week. I think that's how I found out about this place. But this morning I received a PM alerting me that it's not installed?

According to my admincp, everything is running properly. Sitemaps were successfully submitted this morning per the reports. Google shows the last submission as yesterday with no errors.

Do I need to do anything? Or does it not appear to be installed because I installed the sitemap generator before I found out about vbseo and installed that 2nd?

Thanks in advance.

Note: You should use our homepage aliasing feature so that your forum homepage is not accessible from index.php as well.

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