Cnet used to have a special webform for suggesting a review of a particular product or service, and linked to it regularly. More recently they have moved to a universal form, which can be found by clicking here. Since software reviews are written editors from both Cnet's download.com and Cnet Reviews you could select one of a couple categories on that form. You could also contact the editors, with Robert Vamosi being the senior editor for software and services. They may not end up reviewing the suggested software, but it doesn't hurt to ask.
Hope this helps,
John
Hy,
I couldn't find an adequate forum, so...
I would like CNet to review my favorite firewall (Comodo) and a new OPen Source Project (OpenID). In fact I think CNet could even support OpenId also... but, first things first.
How can I get this suggestion on to "whom it might concern"?

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic