:) Lol.

Just a few observations from browsing:

• Add, Edit, Profile, etc. should really be next to FAQ, Search and Logout.
• Keywords textbox needs to be wider on search page.
• ...And on the send message page.
• When I create a category there's no sign of what happened.
• Bit of regex checking on the hex when I add a colour, no need to add the warning then that invalid colours will mean my account gets removed.
• Typo on send message page: "Recipiant".
• Popular categories look a bit squashed in. Hope they're not claustrophobic!

Also a little whoopsy on the edit profile page...

But apart from that, a good system from the looks of it!

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The man who comes back through the Door in the Wall will never be quite the same as the man who went out.