Need SEO friendly URL's - Remove space

Hi,

I am comparatively a newbie to drupal development so spare me if this is a stupid question.

I recently installed faceted search on my website. On doing a search the URL generated contains spaces (http://www.getmenift.com/f_search/results/nift test taxonomy%3A57) which is not a best practice I believe. Is there a way so that the module generates URL's which contain '+' or a '-' instead of the space.

Also is there a way to have the taxonomy value (NIFT Entrance in the above case) in the URL. I have already checked out #227627: Use term names and term ids in paths but there does not seem to be any solution on that link.

Thanks in advance
Kartik
www.getmenift.com