did you just update the design?
i just wanted to add my 2cents to the discussion and realized the new design.
anyways the homepage looks good imo.
pages for download etc. look a bit generic (all using bootstrap panels), sure we will see some improvements there.
what i find hard to use is the documentation.
browsing it is too difficult. the design looks strange and oldschool.
a fixed navigation-bar like on the old codeigniter page would be nice.
you could just use the bootstrap3 fixed navbar.