Who runs this website? Do you have their permission to start a Players Committee and evolve the website with errata, virtual cards, banned cards, tournaments, etc? If not you will need to start a new website.
Star Trek today modified their website to include both 1E and 2E sections and now support both games with virtual cards. The Australian Nationals had the largest attendance EVER this year - not bad for a "defunct" game. People travelled from Perth to Sydney to play (3000km or 1600ish miles).
Lord can do this too, it has a fan-base, but it has to start somewhere.
Step 1 - Who will lead the way? You can't vote yourself. Applications for those interested in starting off and managing the process would help - they can post their ideas, vision on a forum and then the community (those active on these boards) can vote. Once elected the process can start. Bear in mind not everyone will cooperate at the start - they are not your target audience - you are only interested in those that want this.
Nothing will happen without a leader.