I hired David from Web Geek 4 Hire to upgrade my blogs and install new WordPress plugins. He charges $5 to upgrade a plugin…great for him, since most plugins only take a few minutes to upgrade, and great for me, since if anything breaks, David gets to clean up the mess! You can make this a full time position; there is a ton of demand for these services. Find customers by contacting bloggers directly. Get references from bloggers who understand the value of outsourcing these tasks.