I’ve been really active with PMs lately, and I am really annoyed at the 20 PMs per hour limit. Why is it there anyway?
I’ve been annoyed at it a few times now.
And for Jayyo, I would rather not share my address here, but if you could get in tha chat that’d be great.
I guess if you really need to share information that fast, you can just use the chat room. If you need to send more than 1 PM per 3 minutes, just use the chat. It works the same way.
Or you can just use e-mail.
It’s the same as a PM, and there’s no limit to an e-mail. 
If you need to talk that much, use chat or AIM or something like that. The reason for this is probably spam related.
