The default labels for the will_paginate are 'Next' and 'previous'. It's trivial to change them like that:
<%= will_paginate :prev_label => 'Wstecz', :next_label => 'Dalej'%>
Rails plugins, Piston and URLs
I use piston for plugins management. It's a nice tool that allows you to call 'piston up' on any of the plugins, at any time to update. What it does worse than 'script/plugin' command is managing different repositories. With the 'plugin' command you can say:
script/plugin source URLand it adds the URL to the list of known repositories.
What I use with Piston instead, is storing the urls as environment variables. Here is an excerpt of my ~/.bash_login file:
So I just type 'piston import $ATTA', press TAB, and the shell autocompletion does it for me.