Suggestion for thumbnail icon (*_ticon.png) for runewords

Hi, tiny cosmetic suggestion that's way down the priotities list!

In locations where database entries have thumbnail icons (*_ticon.png), then the icon for the highest rune used in that runeword would make a great choice. Since those already exist in the database and are already cached, it won't add any burden to the site loads.

That's all, keep up the great work, it's appreciated