I took it upon myself to list all the things that has been achieved so far in NLGs short and exciting lifespan. Please have a look and let me know if anything has been missed.

21-06-21 : Bitstraat.nl offers hardware solutions for merchants, which will make accepting Guldencoin easy and convenient.
20-06-20 :
http://gratisguldencoin.nl -- advertisement and summary to explain to dutch citizen how to claim coins and info links.
17-06-14 : New faucet
http://fauc.at/Index/Guldencoin11-06-14 : Bet on World Cup 2014 matches with Guldencoin at nlgcup.com
04-06-14 : Added to swisscex
https://www.swisscex.com/market03-06-14 : Wikipedia page online
http://nl.wikipedia.org/wiki/Guldencoin30-06-14 : New website
https://guldencoin.com20-05-14 : Easy way to find places were you can pay with nlg
http://www.betalenmetguldencoin.nl/19-05-14 : Added to coinnext
https://coinnext.com/trade/NLG/BTC17-05-14 : Pay with Guldencoin video at Prins, Amsterdam city center
16-05-14 : New wallet
1405-14 : New merchant in the heart of Amsterdam, Cafetaria De Prins
12-05-14 : New merchant Uncommon
http://www.unco.nl/157/wij-accepteren-de-guldencoin/09-05-14 : Guldencoin marketplace
http://guldenbeurs.nl/06-05-14 : Pay with NLG at Subway Kampen
02-05-14 : Pay with NLG at Subway Assen, new online merchants:
http://www.speelkaartenmaken.nl/,
http://www.memoryspelmaken.nl/,
http://www.sportboekmaken.nl/30-04-14 : Added to Bleutrade
https://bleutrade.com/26-04-14 : Android wallet available
25-04-14 : Pay with NLG at Subway Leeuwarden
20-04-14 : New wallet OpenSSL Heartbleed fix
18-04-14 : New video available:
https://www.youtube.com/watch?v=criatJSIqdE14-04-14 : Online merchant:
https://www.biteweb.nl/11-04-14 : Guldencoinforum online
08-04-14 : Partnership with Litebit and Litepaid
05-04-14 : Added to Bittrex
04-04-14 : Launch!