I ♥ (someone)
Add this?:<a href="http://madhatbox.org/hatsukoi" target="_blank">I &hearts; (someone)</a>

ハツコイ (someone)
Add this?: <a href="http://madhatbox.org/hatsukoi" target="_blank">&#12495;&#12484;
&#12467;&#12452; (sb)</a>

Then there's the linking codes. As you all understand, no direct linking or such. Anyway, if you're JOINING the clique I suggest you to make text link back, these were kinda made for the affiliates!