We’re not quite at the end of the month just yet, but the list of “top thinkers” on Beyond the Rhetoric probably won’t change all that much in the next few days. These are the folks who posted the greatest number of comments in April and, interestingly enough, there are some new folks compared to last month’s top contributors. It’s always great to see the growth of the online community, right?

Ray Ebersole once again sits at the top of the heap this month. On his own blog, he recently provided some comments on how to make money on Amazon. It’s looking like a lot of sellers are using algorithm-based pricing and this resulted in a book listing for over $23 million. How can that happen?

Sourish is one of the new faces to make the cut this month. His blog is on unlocking the iPhone, so it only make sense that a recent post is on how to unlock the iPhone 4. What’s great is that more than one method is described, so you can take your pick as to which you’d like to use. With the iPhone 5 still a few months away, this guide will still prove useful for some time yet.

Don Foran, like me, is a pretty avid Canucks fan. The most recent post on his own blog comes from a couple of weeks ago, but it’s oddly appropriate given the happenings at last night’s game seven. It’s an old movie poster for Black Hawk Down, except it’s in Korean. That’s because Don had this from when he was living in Seoul a few years back. Yes, after losing to the Blackhawks two years in a row, the Canucks finally gained the upper hand.

Komodo Dragon makes another appearance on the Top Thinkers list. Not surprisingly, that blog is about the large lizard of Southeast Asia. They are quite the fascinating species and, despite being quite dangerous, attacks are very rare. Even so, they have become a very vulnerable species and conservation efforts are in place to make sure they stick around for generations to come.

Colocation finishes off this month’s list. The site acts as a one-stop resource for everything you need to know about colocation services, including where you can find some decent deals on those types of services. You’ll also find a series of articles that might be of interest, including one on how to save money with dedicated server colocation. This could be particularly useful for international companies.