The search page is a custom search engine (cse) from Google. This search engine uses multiple Blockland related sites, you put in whatever you want, and out pops your Blockland only related results! The search feature also has a damn good autocomplete.
Useful for searching for add-ons, saves, guides, dramas, BLIDs, etc.
Also, all old RTB add-ons are able to be found with this custom search engine.