Nice node nferraz, special thanks for "paste mode", I'v looked for that.
Heres my 2c.:
in reply to .vimrc for perl programmers
Can't remember where did I get it, I guess its from article at http://mamchenkov.net but its down for now(I hope temporarily).
" run srcipt from Vim pressing F5
map <silent> <F5> :!perl ./%<CR>
It is up now, and I'd like recommend it to everyone, cause its nice and useful article as jhourcle has mention above, with good explanation of every option and even illustrated.