Let's see... 150x500pixel signatures are the standard legal signatures on forums.

In my opinion, if its a roleplayer forum then you can have bigger if you turn it off in IC or your posts are way bigger then you sig. This way the rps wont look like a mess. It really bothers me sometime when i look into some rp and somebody writes a post with 2 lines, but its signature takes 2 pages.

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