The new loyalty program is made of two parts, a legacy bonus and future bonus. The legacy bonus is for players who have subscribed in the past and will be rewarded for this by a bounty of Seryll bars. The future bonus encompasses all of the rewards going forward, including titles, achievements, and illusion potions.
The recent Wurm newsletter also announced that players can now choose to pay for the game via Xsolla, a payment provider that is used by, among other companies, Wargaming.
[Source: Wurm Online newsletter]