[wanted] php coder for wp plugin changes

Hi,
i am searching someone who is good in php and can change some things in a wordpress plugin for me

its the wordpress rewriter plugin...it already works but i want it to work together with the all in one seo plugin...not rewriting keywords and Tags...

also there has to be added one field to enter words not to rewrite when making a post

and i want some minor changes how the rewriting works...

shouldnt be to much trouble

please pm me your offers.