Last month the notable blog TechCrunch issued an apology to its readers:

On Monday evening I received a phone call from someone I trust who told me that one of our interns had asked for compensation in exchange for a blog post. Specifically, this intern had allegedly asked for a Macbook Air in exchange for a post about a startup.

After an investigation we determined that the allegation was true. In fact, on at least one other occasion this intern was almost certainly given a computer in exchange for a post….

We are all shaken here at TechCrunch – this is someone who was our friend and who we trusted to be honest with our readers. Our hope is that the intern learns something from this experience and grows into the kind of person that will be more welcome in this community.

I apologize to each one of you. I promise that we will always maintain complete transparency with you on how we operate, even when it isn’t such an easy thing to do.

TechCrunch discovers and reveals the latest technology news, products and services. I’m sure they’re offered goodies all the time, and their policy is to turn everything down (or at least I think it is — perhaps they accept products to try them out for review). But in general, there is much discussion about the ethics of accepting free products or services in exchange for a review.

In case you haven’t heard, I’m writing a book of reviews of my favorite free and low-cost online tools. Now I, too, have to deal with an onslaught of free offers. I have written to more than 100 companies to ask them for information about their products, and multitudes — scores, even! — have written back to offer me free upgrades to the full versions, etc. Oh, the temptations!

Ok, I’m lying. There have been only three. But I’ve accepted them all. (Ok, four if you count that a client of mine who has a tool offered me an upgraded account for life.) Should I turn them down? My reasoning is that I should be able to evaluate the full version and tell readers whether the upgrade is worth the money. The funny thing is that if I feel like an upgrade is worth the money (and the money is still what I would consider a bargain), I’ll upgrade myself if it’s a tool I’m likely to use a lot. I’m all for supporting cool tools and compensating those people who add such value to my life. But, of course, I can’t upgrade on everything, even if I love it. That would make it impossible for me to wear the “Cheapskate Freelancer” crown.

But between me and you, I bet everyone who offered me an upgrade will make it into the book. Although I hope this isn’t true, I may feel a certain level of obligation to them.

So, my questions are for you, dear readers… do you think less of a company that offers to upgrade or give something for free (none of them have asked me to do anything special)? Do you think I should turn them down? Would you consider my book biased if you knew I received upgrades? Should I simply disclose it in the intro (which no one ever reads, right?)? Or perhaps just mention in the write up that “the owner upgraded my account so I could take a look around the full version”?

Oh, and another issue… people are already asking me for free copies of my book. How should I handle this delicately? I get a certain number of free copies, but the rest I have to buy at a fairly modest discount. I’ll be doing giveaways with the book, but I can’t possibly gift it to all my colleagues. Yet I’ll feel a little silly asking people to pay for it. Dilemmas, dilemmas. Oh, the problems of famous authors, right?

Note to vendors who want to bribe me: For clarification, I will write anything you want if you buy me cupcakes.