1) commit not to sell your 1337 coins below 50 satoshi.
2) keep on buying 1337 coins even if price is going up now, it is still cheap until it reach to 50 satoshi.
3) store your 1337 coins at your own desktop wallet. while it is a great way to stake them and gain more it will also prevent you from being tempted to dump them at the exchange site.
4) open support ticket on exchange sites that doesnt list 1337 coin yet. i contacted
cryptopia to add btc market for 1337 and few days later it was open to the public. i also contact https://bleutrade.com and waiting for their reply and i think we should also talk to: https://cryptodao.com/
5) use twitter to promote 1337 coin by linking to this thread and hash tag it with #bitcoin #btc. this will attract more people to the coin.
6) if possible please change your forum signature and promote 1337 coin.
7) dont limit 1337 coin conversation only to this thread, there are many place you can talk about this coin at bitcointalk, for example the altcoins thread. the more people will know about 1337 the higher the price will go.
more suggestions are welcomed, hope to see this community working together to add value to 1337.