Why i dislike wikipedia more than most websites

My dating website https://www.hepays.com
ranks on position 275,358 on the alexa ranking:
http://www.alexa.com/siteinfo/hepays.com
It has 202,000 registereed members.

so i found a page on wikipedia where it says "Comparison of online dating websites"
I added HePays. I saw some of the other websites listed had less members and a lower ranking in alexa.

After adding the entry about 2 minutes after saving it it was deleted by some editor.
Of course without explanation.

I think i should make a list of websites here where you can list your own website without this constant censorship.
My next post will be about that :-)

Whats your experience with wikipedia?