There's a new traffic bot available called "I-Visit Traffic Bot" and is similar to the old "I-Visit". But they closed "I-Visit" , updated the bot and made it even better.
They changed homepage, it's now i-Visit Traffic Bot - Powered by CO.CC
For me the program works great but sometimes it crashes, but at least it does his job and it's v1.0, hopefully they'll fix all by the next version