Based on the following things, I've reduced the posting time limit from 60 seconds to 30 seconds.
1 - Neither Lazur or I can really remember the last time we actually had spam posted (technically, attempt to be posted) in the forum! (Well, I remember one, approx 7 to 10 days ago. But before that, I don't remember.)
2 - We've never had any instance of attempts by spammers to post repetitively.
3 - We have multiple other and more powerful spam tools in effect.
I can't promise this will be a permanent change. Someday we may need to bump it back up. But until then, "meep-meep"!