Looks to be working now - cheers!I think I have worked out what has happened.
You were running an ad-blocker when you registered as a contributor - and your account was flagged as such then.
Once you are a contributor, neither ads, nor the ad-blocking detection code is run again - unfortunately the detection code is also what flags you as no longer running an ad-blocker....so that never happened!
I have changed that flag on your account now, so hopefully everything will work again, but I wouldn't be surprised if other people have fallen foul of this and I need to check for that and sort it out properly.
Can you confirm that search is working again for you now please?