I've been trying to take my time and read over old threads to get up to speed as I am pretty new. As I have been reading the different parts of the forum I noticed that there were a bunch of different icons beside each thread. Most of the them are the same, but some are different. I didn't see anything about this under the FAQ.

Can anybody point me to a description of what all the different icons beside each thread represent?
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--Some of us look for The Way in opium and some in God, some of us in whiskey and some in love. It is all the same Way and it leads nowhither.