We were talking about iPoker Gerovit
You were right though, Ongame only has 10%. That will teach me for relying on what another player said instead of going and checking myself!
Outside of stars ipoker, & ongame, I would recommend party as an overall compromise in terms of traffic, decent software and soft tables without too much rake.
As a general rule of thumb though, Ongame has probably the best SnG traffic outside of Stars and their VIP systems are geared towards SnG players.