The laws against preaching the gospel to Jews were enacted to placate a very vocal and volatile group of orthodox Jews who feel threatened by the presence of Christian missionaries.
OTOH, many more Israelis are understandably sensitive to the whole issue of being persecuted or excluded due to religious persuasion. Witness how many muslims live in Israel and practice their religion there.
Moreover, and from a political point of view, evangelical Christians are arguably the strongest allies the nation of Israel has in its struggle to survive.
So there's a delicate balance here and the mission must come first, just as Jesus comes first. God looks after his own, and in a world where Christians are being mutilated and murdered for preaching the gospel, getting roughed up a bit should be nothing to these Christians in Israel. Their bruises will heal, but if they permit themselves to be goaded into a high profile contest in the Israeli courts, they will have failed in their mission for Christ.
As to The laws against preaching the gospel to Jews were enacted to placate a very vocal and volatile group of orthodox Jews who feel threatened by the presence of Christian missionaries, there are no such laws. It's illegal to pay for a conversion or to proselytize a minor, under 16 I think, but not sure. Beyond that you can proselytize anyone. In a neighborhood like this an unfriendly reaction is to be expected, which in no way justifies violence.