Really good tips here
I only have 50 delegated HP at this point of time, and have only been active for 3 days,
I have been posting and commenting and up voting where I can, usually 50% up vote, but they are still not worth anything
I did strike the point yesterday when I couldn't make a comment and had to wait a bit until I could.
I am excited to see how things unfold
I will repeat myself from another comment that I have made... You are doing great here and staking every little Hive that you made will help a lot with your RC...
btw, I think that now you will have no problems with commenting... If you spend all RC, then you are a champ! :)