The words shown occur more than average (where the baseline is generated from words extracted from ALL threads).
If a word is occurring more than average, I see this as significant. The words are ranked in significance from #1 to #10 according to how far above the baseline they are.
I'm not going to try and interpret whether each word has a positive or negative implication, I leave that up to you.
Attached is the complete data. Also see here for how I developed the software to help me do all this.