! Do not use the shortcode & widget at a time.
[eu-lottery number="5" highest="60" position="none"]
Position: float_left, float_right, middle, left, right
output: 5 integer values between 1 & 60 restrictions: highest can not be less then number
This plugin is a sample on how to create a plugin which: * provides an option screen, * saves some options, * use jQuery, * use Ajax, * replaces a tag.
By the way, it generates lotteries numbers
If you need more functionalities, feel free to ask (email)..