Please see this previous post:
v2.1.0.0 Released Important
v2.1.0.0 has been released and is an important update due to server upgrades we have performed. Going forward you need to be running v2.1.0.0 or later to submit a license transfer, or to access new plugins.
All plugins are also v2.1.0.0 to match the latest version of ScrapeBox.
So again, please update ScrapeBox and all plugins to v2.1.0.0 or higher going forward. All updates are free.
Could you give one domain that's it's not working with so we can check?
Also there hasn't been any demand for such a feature, but we can take a look.
Yes there's a number of ways to use it for indexing besides just the Rapid Indexer addon, you can also create and submit feeds, create a XML sitemap and also imho one underused feature is the Export URL List >> Export as HTML, and you can turn a list of URL's in to a HTML sitemap like this
http://scrapebox.com/sitemap.html and with a few links to it can really help index the URL's on the page.
Also thanks, i just noticed a small bug with it generating the page title in the export html which will be fixed next update.