I love minimalist design, on white background. I love colours on white. Logo has to be a minimalistic gecko (or a lizard), and there should elements recalling writing, marketing, travelling. An history of old blog logos can be found here: http://www.giusec.org/about-the-logo/.
It has to be fun, colourful and minimalist!
I keep changing my domain, so no text associated with it, so i can reuse it for years. Maybe "giusec" which is my nickname on the net, but I am not sure if it's the case to use my name or leave the blog logo as it is with no text.
The slogan is "(vagabonding) (marketing) (tales)".
I am attaching a logo that I like. It's frankly too simple and doesn't represent what I do, but it's just an example to provide additional details to designers.
You can read about the blog and myself here: http://www.giusec.org