Ujiko's rank on Alexa

Needing explanation

[KartOO4U]

Sometimes and do not understand very well rankings on Alexa. Released 3 weeks ago and although Ujiko has a good traffic...I do not understand why the Rank on Alexa is so high. Could someone explain please?
Traffic Rank for ujiko.com: 100,245

[sidyadav]

kartoo4u:
1) Never trust Alexa.
2) It took me almost 3 or 4 months to get my site into 30k's (however, I was under 100k).
3) Doesn't matter how much traffic you get, the user's gotta have the Alexa toolbar installed to make any difference with the rankings.

There are many previous threads of things like this, you might want to have a look through there:
[google.com...]

Sid

[zootreeves]

Download the alexa toolbar onto your Pc's you can increase your alexa ranking just by visiting your site 3 or 4 times a day.

Also the number of page views per user contributes to the ranking, not just the number of visitors