A potential flaw in dolphin that could be disastrous

The link structures on the home page blocks, like top member, latest member, popular group, etc. are all getting spidered and indexed by Google, so in Google's eyes, with each block, it looks like I have 4 pages all with the same content. Google frowns heavily on duplicate content, so this could potentially penalize a site in Google.

http://www.domain.com/?bx_groups_filter=featured

http://www.domain.com/?bx_groups_filter=recent

http://www.domain.com/?bx_groups_filter=top

http://www.domain.com/?bx_groups_filter=popular

That's just from one block, so In Google's eyes, I have 4 pages ALL with the same content. This is something that should be fixed. Counting all blocks on my homepage, along with the homepage itself, Google sees 10 duplicate pages, and that's not good AT ALL. How can this be fixed?

You can use Google Webmaster Tools... and if the problem exists they will show you the parameter (which in this case is called bx_groups_filter). You can then edit the settings to specify whether Google needs to crawl this parameter or not :) Simple.