Block chain already filled up my hard drive.

There is a difference between having illegal material and having illegal material and distributing it as well, which is what blockchain is about.

It is about how easily normal user can extract illegal material from blockchain. If it takes "an arm and a leg" to do it than almost anything and
everything holding a lot of data can have links to illegal material or whatnot, especially if custom and non-public crypt decrypt stuff is used.
With FLO, all it takes to extract message data is normal, official wallet. Try not to think of FLO as altcoin client with messaging but messaging
client with altcoin built-in, where all users of such client store and distribute messages and some other data (altcoin stuff).

When it comes to distributing illegal material, using Bitcoin or some other cryptocoin client is risky but using FLO is as risky as the deal can be.

BTW, how is this implemented?

Did you modify the transaction format or did you just add the capability this an option to scripting?

I'm surprised this coin only got 5 pages of comments in a day, when at least the dev tried something new. Especially given some of the craziness around some of the other clonecoins.

I think comments for transactions is a bad idea but as gnode just said, at least the dev did something!