In a chatroom, isn't the vast majority of dialogue spoken in quick sentences and phrases, much like actual, real-world dialogue? It's meant to be a conversation area, not a forum for meaningful treatises (that's what forums are for!)
Sometimes what you have to say will go on longer than normal. That does happen, and users shouldn't be slapped across the face when it does.
Besides, a chat room that limits itself to only clipped dialogue is likely to have no meaningful dialogue at all.
In fact, the above quoted paragraph feels a bit too lengthy for a chatroom, and it still didn't break 200 characters...
It was a pretty short paragraph, but what if for example you wanted to tell a quick story about something that happened to you? Something like that would be fairly annoying broken up over many lines, yet could easily surpass the limit. I've had that happen often and seen it happen to others. This also comes up a lot more if the discussion turns technical.
The bottom line is, I've seen low limits in action and they get annoying wicked fast. There's no excuse for them because long-line spam goes way, way beyond this. Better to give players freedom of expression within much more reasonable limits than draw the line too close. Spam of that sort never comes near that low a limit.
Lummox JR
Characters (with spaces): 197
In a chatroom, isn't the vast majority of dialogue spoken in quick sentences and phrases, much like actual, real-world dialogue? It's meant to be a conversation area, not a forum for meaningful treatises (that's what forums are for!)
In fact, the above quoted paragraph feels a bit too lengthy for a chatroom, and it still didn't break 200 characters...
[Edit:]
As a further example, the following exchange from the posts above represents a decent chatroom-style dialogue:
"Tiberath wrote:
300 is insufficient for civilized chat. 600 is about right. The Voice of Duh has spoken!
Pointless when there's a better limit that doesn't really increase your chance of spam at all.
Lummox JR"
With some slight modification to Tiberath's lengthier paragraphs, this entire exchange could be carried out just fine with a 200 character limit...