rails recipes lightning fast local autocompletion > @headers issue??

To all:

hi,

i tried to adapt the lightning fast autocompletion eg shown in rails
recipes. which was pretty cool to use. I used in rails 1.2.3

but now i cannot use in rails 1.2.6

i suspect may have something to do with the deprecation of @headers.

Can somebody help me get it to work inside the rails 1.2.6?

using the same eg of rails recipes, the error i get is i constantly
get asked about authors being not defined.

I tried to change @headers to headers, but still doesnt work.

Thank you all!!