THIS WORKS ON MOND-WOW, I DID NOT TRY THIS ON OTHER SERVERS THEREFORE I CANNOT SAY IF IT WILL WORK!
YOU NEED TAMPER DATA FOR THIS (firefox addon)
DOWNLOAD IT HERE
1. Open firefox and navigate to the mond-wow website
2. In the menu, hit "Vote Now"
3. Now in the firefox menu, go to Extra > Tamper Data
4. in the box that pops, hit "Start Tamper" in the upper left corner.
5. Now fill in your realm, charather and the anti-bot code on the mond-wow website.
6. Hit "Vote Now" and click "Tamper" on the box that follows.
7. Now change the URL in the tamper data box to anything else. i used "wow1"
8. Hit Ok and click Tamper twice more and you will be redirected to the mond-wow vote site.
Repeat steps 5 till 8 but be sure to put in a different URL, for example: wow1, wow2, wow3, wow4 and so on.
How this works: mond-wow gives you a vote point for each URL a vote is done on. But the mond-wow website only gives you the choice to do 5 votes on 5 URLs, but if we change the URLs ourselves to something unique, then you can cast unlimited votes!