custom work

I need someone to help me in adding 2 custom field and modifying the display to display threads of a perticular custom filed when clicked like the link below http://www.mytokri.com/discuss/hot-deals-online/ Please ping me asap.

I have set up a community and need some help with custom work. I need help in adapting the theme, colours. positions of buttons etc. I also want to develop some of the functionality, most likely needing some custom add-ons.