I haven't yet worried about self editing, I will to fix a typo or phrase something better but I don't think I screen my actual thoughts.
I see the potential here for me at TFP for creating my expression, thoughts, values, etc.. sometimes I'm challenged by some of the topics but that is a good thing. I want to be able to express myself, and ultimately attain a firmer footing of who I am. I feel the environment here is perfect place for that. I'm putting myself 'out there' for everyone to see, challenge, label, judge (or appreciate

)... if I don't do it openly then I wont gain anything.
I battle with the 'safe' issue, but overall I think Hal and the Mods have achieved their goal - I've started posting and commenting, for me a 'big deal' that says I trust it.
I know one member, and he knows me - it doesn't change anything for me.