It is not easy ..... some adult content has titles worded to avoid the filter, and so on. You can put every word that might be found in adult content in the word filter and none of these things will be 100% effective. You can make a search for Mike Allen and come up with a pile of porn titled files totally irrellevant, and often porn with an innocent title.

You will not elliminate the porn I'm afraid, but I think the word filter is the best solution.

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