This is something that seriously needs to be clamped down on. It is outright fraud, plain and simple. And since it's being done with the intention of disenfranchising people, it is extremely evil.
Fraud requires financial gain. This is just lying. People are allowed to lie in this way, and you should not believe everything you read, particularly if it sounds very appealing, gets your emotions fired up, or seems to offer benefit without requiring any payment or responsibility.
No. I flat out reject the idea that people should be able to lie about the facts of when and where voting occurs for the purposes of disenfranchisement. That should be severely punished. That is not freedom of speech, that is again outright fraud.