Wordpress Directory Theme Various Modifications

I have a few additions to a template I currenly use... Templatic's GeoPlaces. ([login to view URL]) I would like the following changed: Captchas on 'Add Listing','Add Event' Captchas on 'Send Inquiry' form & 'Send to a Friend' ([login to view URL]) Google +1 Added to each listing and Event. I would also like it optimising for quicker loading times and for search engines. I would also like assitance with setting up Google AdWords for optimum performance and relevance. I will provide the freelancer with everything they need to start work, There may be a couple more small projects I will need doing also. Thanks!