Joomla updates

My website is running on Joomla 1.5 and has a slightly customized Joomlart template (Teline III), we use Form2Content as a Joomla CCK module. I am looking for a reliable person who can carry out regular updates of templates, plugins and joomla, test them locally and check for component conflicts, report conflicts and carry out necessary maintenance. ## Deliverables This is an ongoing maintenance job on a mediumsized e-zine website running on Joomla 1.5 and CCK Form2Content, we need to have all plugins, components and templates updated regularly and our objective is to have the website running efficiently and econmically at all times. This job will take at least 5 hours a week, it doesnt have to be done all at once. It is imperative that you create a local testing site and test for component conflicts (which there will be sometimes) before publishing. Positions have sometimes been modified and added to the template Teline III by JoomlArt. Our website is called dolcevia.com.