Guild Wars 2: Beryl.1493 / Beryl Wrathbind
First GW1 account: Beryl Kura (already in a guild)
Second GW1 account: Beryl The Skald (not currently in a guild)
Second account was bought as recently as September 2014, I played alone through each campaign in chronological order (Prophecies > Factions > Nightfall > EotN), using only henchmen and the skills available to me normally. I made extensive use of the abundant skill quests in Prophecies to conserve money. Starting in Nightfall I began to substitute one henchman for a hero one after the other as I unlocked them (same with EotN heroes, they also had priority over Nightfall heroes even if they were worse).
Managed to complete all normal mode mission bonuses under this 'chronological challenge'. I also typed out a list of every possible secondary quest for each region and checked them off one by one. I never got around to progressing through War in Kryta and Winds of Change unfortunately but I may do those later this year. ..Probably not!
I have never done GWAMM myself but I can help progress yours. Can also help anyone accomplish 30/50 HoM for the rewards in guild wars 2 and I'm happy to just mess around in casual normal mode dungeons and 1-2 hour long safe runs of FoW.
Idea for a GW2OC event in GW1: Say there's like 16 people that put their name down, they are split up into four groups. The four players in each group make brand new characters and they are tasked with getting as far as possible into the campaign within the time limit. The group to progress the furthest wins one prize and the group with the highest combined level wins a different prize. Each group has its own say on profession composition so a little bit of a meta could form.
(updated)