Quote from XeKia(to lazy to look back if someone said this)
What about that 20 posts before you can post a link rule? It doesn't effect me in the slightest now but when someone that has like 10 posts put's a link to an animation. The link is all broken, it's just a matter of convience but I think it should be removed.
Imo five posts before you can post a link should be enough.
That's enough to prevent bots (and, for a little longer, spammers) from posting links, and still little enough so that new members don't start spamming to get enough posts to be able to submit a link.