Adding a glitter trail to your cursor is a little intimidating because it's a long, ugly looking script. But with the script being provided, the only thing you have to do is copy and paste. The toughest part will be making sure it's pasted in the right spot! This script is compatible with tumblr and blogger, for those wondering.
Here it is, the beast that will add a dainty flourish of sparkles wherever you guide your cursor!
Alright, so now that you have the code, where do you put it? (･◇･)？I simply stuck it right before the < / body > tag in the template of the webpage/blog. It's a good thing to add your own little line break before and after adding large chunks of code, so you can easily find it again if you ever want to take it out. Something like: ------------GLITTER TRAIL------------------- makes things a lot easier!
This is located at the beginning of the script. Look for "var colour="#FF6699";" just change the hex color code. ヾ(^▽^ヾ)