I enjoy visiting your website and like the fact that you provide free relationship reports to your visitors.

I don't believe it's necessary to ask for donations or to even use the term donations when you are in fact an online business. It doesn't give your site any benefit to state this and it makes you appear deceiving. Too many companies try to hide behind the facade of a non-profit and I don't think it's appropriate here. (i.e., you state that you are doing volunteer work??)

Just be frank and state it costs $10 or $20 for a report. It's also obvious you are deriving some type of income from your advertisers and I'm sure you probably hope at some time in the future your site will become famous like myspace.com or craigslist (then you could sell it and make a nice profit.