He is talking about how long a post can be say on a thread before it is cut off. I know there's a limit to wall comments because I have made a FR2 track that got cut off. I had to actually post it 3 times for it all to fit hehe.
I'm pretty sure the only time a forum post will cut off is on a FR2 track or if it's spam.
Ah, okay. I guess I'll have to see or someone can count up all the characters in one post of the FR2 track. I'd rather not post a comment that would cut off, but it's very likely not going to be as long as an FR2 track since I've seen tracks that take several seconds to scroll past.
Ohh, I see what you are talking about now. I once posted a FR2 track, but it posted blank. I thought it didn't actually post, and it was an AG mistake. So, I posted it again, and it still didn't work. Five minutes later, I had people yelling at me saying that I need to quit posting blank on FR2. I was really mad, and I wished I had known that it would post blank like that.