Many Kanji have multiple meanings. For example 本 can mean book or original.
in jisho.org, I can put 本 in the Japanese form and if I want to down the search I can put "book" in the English form. And I get all the entry with 本 and book. I can do that with 本 and "original". This can be an very effective way of learning. When I don't the same thing on your site, I entered 本 and book and I get ummm nothing.
on jisho.org, you can click on the "sentences", "kanji details" or "external links" links to further study the entry in more details. Their kanji detail page is extremely detailed. On your site, after I enter a keyword, that's it, it's a dead end.
Yes, you did refer to Jim's database, well hidden in about page, while jisho.org refers to them on the homepage and on the bottom of every result page, has detailed references. I must give them more credit for that.
I don't think you can say that you created this "dictionary tool", you didn't create anything, you simply linked the search with Edict. And you say you didn't know jisho.org?? As a Japanese learner like like yourself, Googled "japanese dictionary" and tell me what is the first result?
personal hobby cool, everybody have one. But promoting a much less functioning learning tool and use the same database when their is a much more comprehensive and established version will do no one any good. It's only going to confuse new Japanese learner.