I think it would be a great thing for you guys to offer a paid site review where you guys look into the settings etc. for a fee to see if you can catch things that are set up wrong or suggest things that would be useful.
The problem is that we don't know what we don't know! So there could be features that we could be using that would make us some sales that we don't know exist, or are using certain features and have settings wrong and don't realize it.
I'm bringing this up because Stefan just helped me figure out why only some of my retailers weren't showing coupons. I simply didn't have a lot of the merchants checked. I added the merchant but didn't activate them for coupons. I had added the coupons module so long ago that I had forgotten that it is set up just like any other product. So for months and months I've offered no coupons for half of my retailers.
Maybe $50 for a half hour review to just check settings and maybe if you know of a tool in datafeedr that would be useful to a site you could suggest watching a video on how to add it etc.?
It all boils down to this is a complicated deal for someone who doesn't know much about web design and code and such. Once you have done it for a while you start to "get it" and it becomes easier, but even now after a year I still wonder if I have things set up correctly, if there are features that could make me sales that I just don't know of etc.
...and the more success we have the more sites we'll create and longer we'll be using datafeedr!