Instead of wasting half your waking life on anti-JW websites, this is what you need to do:
If you are not disfellowshipped or d'ad, periodically visit local congregations (eg, once a month visit a different congo). After the meeting is over, make sure you get chatting to someone that might know you or who might approach you, preferably not an elder or MS, but rather someone that you know is a little bit 'on the fringe' of the organisation. Let them know that you havn't been active for a while because you feel stumbled and concerned about some things you've learned recently. When they ask you what has stumbled you, pull out a copy of the official letter on the UN's DPI website re the Watchtower NGO affair, and also give them a copy of the webpage that shows that 1991 Awake article posted upon the UN's website. If they ask you found out about it, tell a little white lie and say that because the Society mention the UN so much in the Awake you decided to browse the UN's website one evening and stumbled across it, or you could just say that you did a 'Google Search' on 'Watchtower Society and United Nations'. To reassure them that you are not some raving apostate infiltrating the congregation, tell them that you sincerely feel stumbled about it and that the elders were unable to offer any reasonable explanation, that we should just 'trust in Jehovah' and the Society. Tell them you found out a few other scandalous things too but it's best not to talk about them because you don't want to be seen as a trouble-maker or anything, which should put their minds at ease about you. Just use your imagine on how to play psychological 'brinkmanship' with them.
There, you have planted a seed of 'doubt' in that persons mind. Now move on to the next congregation and keep doing this around your circuit, visiting a difference congregation once a fortnite or once a month. Just keep doing this with each congregation you visit. You will not be 'in their face' enough to cause any ruction, disappearing at leaving your little seed of doubt, only to reappear a few months later to do the same with someone else. Like a kind of spiritual guerilla warfare. See how long you can get away with it.