Many shards I've played on have had Voting Stones. There was one stone for each of the voting sites (about 7 or 8). You were able to click on each stone once every 24 hours (each stone has its own cool down). The stones would just link to the voting site and once each site loaded you would just have to confirm that you were voting for that shard. In addition there was a small reward for voting on each site. These stones could be set up somewhere around BB and would really help with the voting. However if there already is a voting stone please let me know where it is cause its very well hidden.
Most of the voting sites require you to complete a Captcha before the vote is counted. That means you have to do it in a web browser and not just a link within the game.
Yordor Isajar - Proprietor of the Bloody Plains Smithy and GM, New Player Guidance guild
Right, you would click the stone and it would open the appropriate page on each voting site in your web browser for WP. Then, like I said, you confirm that you want to vote for that shard (with whatever method that site uses)