I've rewritten the Planet Of The Blogs submission system so that (1) we can hopefully reduce the amount of spammy RSS links being submitted [over 800 pending at last count] and (2) we can easily review and approve / reject pending submissions. So apologies that the "Submit" section has been offline for so long, but I see some of you have started re-submitting links anyway so glad that it is working. If you want to help with reviews, let me know and I'll send on the password to you...