I never implied that you had invites, I said "If you
do get invites it's best to use them otherwise you will lose them at some point"
And I wouldn't say they are "selfish" because some users get invites without donating due to various reasons and those who get them from donating whether they used them or not are a big help to us all because they are ensuring the site stays online monthly.
I don't used them often like I used too but I like the site and when I can't donate I appreciate those who do (regardless of them using or not using an invites given for doing so) as I'd hate to see the site die, well I hate to see any site die truthfully but that's the way the world works, some live and some die.