Those who have the Risia client or care about Risia in the slightest, by definition, read the forums. They can get Risia related news there or when they launch the Risia client.
Those who don't know what Risia is, or know but don't care, really don't need to see Risia related messages when they log into the normal client. It's a waste. It can also be confusing to new players who see news about a server that isn't in their world list.
I wonder how many new players saw the current Risia message and thought Risia referred to the DDO game setting (actually Xen'drik) and thought they'd be getting +1 loot and bonus XP on the standard client this weekend?
...anyhow, I'm sick of the Risia spam and I imagine a lot of other people are too. Please restrain it to where only Risians have to smell it.