Okay, since you asked for opinions, i will give you mine: As much as I love CodeIgniter, i much prefer the old logo & the look and feel of your previous design.
When i was looking for a MVC framework for php, i was looking for something *simple*, *lightweight*, with bells and whistles as an option, not a requirement. I was also trying to avoid “magic”- i want to know what my app is doing and how it is doing it. You know, give me tools, not a train.
With your last design, I could almost smell that CodeIgniter was what I was looking for as soon as i hit the site- the look and feel was minimalistic, simple, & strikingly graphical. It was a person, a plug, and the feature set. A darn fine feature set, at that. It made me feel like CodeIgniter was something i could just “pick up” and “pick apart”, as opposed to requiring me to immerse myself in it. A certain dessert-based framework’s website gave me the opposite feeling- “Clever div shapes? This is going to be such a pain…”
Now your site seems.. err.. a little nondescript. The logo itself is fine, and fits well with the “igniter” theme. I like the repetition of the shape within the shape. But the background color around the flame is a little too light to support the white text very well. The red text on the reddish brown background on the left is a mistake. Again, I can see how the color palette fits the igniter theme, but in an ironic twist, by using such a small font with so little contrast, you’ve rendered “CodeIgniter is clearly documented” almost invisible to the naked eye. And the feature set, by being rendered in a small font the same size as the pitch above it, just doesn’t make the same impact it used to.
Seriously, control-wheel-down about 4 clicks. That’s the size of the font you should use. Then, just get rid of those red links next to your elevator pitch. The white color stands out very well against the reddish-brown background- just make them your links. By doing so your site will be more legible, have more visual impact, and you’ll “bullet-proof” the design a bit more to boot.
Just my thoughts.
Jake