Second Life is 3-dimensional online digital world mostly created by its residents. You can buy and sell land and artifacts of this virtual world with Linden dollars. However Linden dollars isn't virtual. It can be traded for real dollars.

PayPal provides an API to automate transaction processing. This is great for businesses selling electronic products. Automated transaction processing speeds up order processing and is somewhat expected from a large section of internet savvy buyers. However it has some caveats as we found yesterday.

Use the command below as root after replacing new-login-name and old-login-name appropriately: usermod -l new-login-name old-login-name