ok, I have installed vB Optime LITE, flushed the cache and reverted my 2 templates. I'm still having the same issue. Tagging people and posts do not work and the post erases the intended tag after submitting post.
What's next?
I installed your lite version several days ago and everything was working fine until last night when the functionality stopped. I stated my problem in bulletin.org thread and one of your techs responded by asking me to clear the cache on mysql. I did this and still encountered the same...
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