Tasker: switch on VPN when opening specific URL? Tasker is an automation app for Android (see http://tasker.dinglisch.net/)

I want to start VPN whenever I start http://*.intra.mycompany.com - as intra.mycompany.com are urls that are just accessible over VPN.

Anyone knows how that could be achieved?
On the Tasker homepage there's a section called &quot;Plans&quot; where the developers outline future ideas that they might incorporate into the product: http://tasker.dinglisch.net/todo.html
Also listed on this page are those two lines:

Actions/Tasks: VPN (dis/re)connect
Events/States: VPN connected

So it's not included yet but it might be at some point in the future. Again citing from the page:

This is an informal list of features under consideration for Tasker.