I think you have to use a specific color throughout the entire cursor, if I remember correctly it's 0,0,0,0 (Red, Green, Blue, Alpha)
HNMunchey
on March 7th 2013
0
1 out of 5 stars.
Sorry, I just can't see them and i'm scared to download them because they are invisable. ๐
Giving a one star for that is just plain stupid. I provided links to previews twice.
they're invisible too!?! ๐
Only invisible because the website doesn't support displaying inverted cursors. Download and see fro yourself, or take a look at http://djdavidhu.deviantart.com/art/Inverter-cursors-211289548
JdP
on March 3rd 2013
0
4.5 out of 5 stars.
this is really tricky! i like it but its hard to see sometimes when its on top of something with a lot of different colors. I don't know how you did that but its cool.
cdl
on March 3rd 2013
0
3 out of 5 stars.
think I will pass and just take my button on this one..
not too fond of having a tricky cursor, on a certain shade of gray or otherwise, I like to see what I am doing online..
I do have a rather logical question for you though, why would you post them here if this website doesn't support displaying them? 
It still does support downloading.
i won't rate,can't see ๐