What is proper resistance?
As others have pointed out, resistance isn't something done with the permission of authorities. Also, to be a proper resistance there must be an authority to resist, otherwise it's simply aggression. Active opposition by the Palestinian people to the Occupation and colonization of the West Bank is proper resistance in that sense.
Judging by the rest of your post, what you really want to discuss is what we all consider to be acceptable tactics of resistance. So then, let's discuss tactics.
In the past you have suggested the Palestinians should adopt Gandhi-like tactics as their main means of protesting and working for change. I agree that Gandhi-like tactics are acceptable forms of resistance. They include
1. Civil disobedience. This means Palestinians should ignore Israeli demands that Palestinians seek and comply with Israeli building permits when building in the West Bank and Gaza. They should not obey instructions on which roads they may use, or where they can install or repair a well, or how many of them can be gathered in one place at a time, or what they can bring into or out of the West Bank and Gaza. Bringing in items with military uses would be an important part of the resistance but it's not quite Gandhi-like so that can come later if the pacifist tactics fail to produced the desired results.
2. Blocking the roads to the Settlements in the West Bank unless and until ordinary Palestinians are allowed to live and work there, or until the Zionist colonists decamp and return to Israel. The land on which these illegal colonies have been built should be returned to the families and communities from which they were taken. Immigrants should be allowed to join the Palestinian communities, not displace them.
3. Petitioning the Israeli government, the UN, and the World Court for the redress of their grievances and to enlist aid in the defense of their human rights and the Rights of Refugees.
4. Gaining control of Palestinian resources such as water and natural gas. This would entail the seizure and/or disabling of infrastructure pumping water from Palestinian aquifers into Israel and the Settlements, and the seizure of the LNG facilities where Israel takes Palestinian natural gas. The seizures and occupations should continue until Israel pays the Palestinians a fair market price for its resources and allows the PA to set production goals and distribution policy.
5. Tearing down the Separation Wall in places where Palestinians are denied access to their land, or where Israelis are attempting to build beyond the 1967 borders. Also tearing down the walls along the borders of the West Bank and Jordan and Lebanon, and Gaza and Egypt, unless the Palestinians themselves want those walls to remain. Palestinians should resist all attempts made by Israelis to encircle and imprison them.
These last two will no doubt result in bloodshed. That is not necessarily the fault of the Palestinians. The IDF will use force to defend the ill-gotten gains of the beneficiaries of natural resource extraction in the West Bank lands and Gaza territorial waters. But it still would be proper resistance to return control of those resources to the Palestinians, even if it means shooting and rocket attacks.
Also, anyone engaged in Gandhi-like tactics will most likely spend years in prison for the crime of inciting others to resist. Gandhi did, and all the Gandhi-like Palestinian leaders I've heard of have. Some of them have even been deported, as though Israel had any right to deny a Palestinian the right to live in a place that isn't Israel. So the fact a person has been imprisoned shouldn't been seen as an indication their resistance wasn't proper.
Many on here have said the Palestinians are engaging in acceptable resistance.
http://www.palwatch.org/main.aspx?fi=157&doc_id=21483
Killing 22 children is a heroic act?? They targeted a school, they took children hostage.
How can anyone on here defend this?
Killing hostages and bystanders isn't proper resistance IMV.