Thank you for being polite. That's very gracious, and I appreciate it, especially when I was very aware that I posted a critique, not really a review.
If you're taking suggestions, I'd suggest being more careful & targeted in your pitch--Mobileread is a site dedicated to ebooks; the participants here are much more likely to be interested in purchasing from the ebook store than submitting entries to it. This means your initial post ("come be a writer!!") is oblique to the interests of many people here--and while the secondary part ("new ebook store!") is welcome, the store itself is not really ready for the kind of attention that Mobileread usually focuses on ebook enterprises.
If you're still mostly looking for writers, this is not the best place to advertise... because what we have here is hundreds of ebook *readers*, who are well-informed about ebooks and have very firm opinions about what they're looking for. (And hundreds more who are less well-informed, and have less firm opinions. You won't hear as much from them, but they'll be reading the reviews.)
Many of the regulars here are shoppers at several ebook stores--fictionwise, booksonboard, smashwords, Amazon, Baen, and some of the dozens of small, independent ebook stores--and the various free ebook sites. If you'd like honest opinions about the store, filetype choices, website layout, and marketing methods, you've only to ask (but not in the "introductions" folder; possibly in
News and Commentary)--you'll be swamped with more comments than you know what to do with.
And many of them won't be complimentary, because we have high standards and are tired of businesses that want to sell ebooks without understanding them. And no site can please everyone, and for every decision that makes someone happy, you'll probably annoy someone else. You'd get lots of harsh & sometimes contradictory comments. But they'll be useful comments, because we are devoted ebook readers who want to see the ebook industry grow, and who pitch the sites we like to friends & family who would never look for websites that don't show up in the first 10 google hits.
If you're looking for advice & suggestions about the ebook-distribution side of the business, Mobileread is a great place for it. If you're mostly looking for new authors, and you've already got a structure & plan in place, you should probably avoid MR until you're ready for intense scrutiny of every aspect of your ebook business.