PvE: LF a casual GW1 guild

Hi there,
I'm a returning player after about a year away from GW1.
I hope to find a casual and friendly PvE/PvX guild that will remain somewhat active even after GW2 is now live. While I do have GW2 as well, I have to admit it's perhaps really not the game for me.

What do I look for in a guild?
Casual, friendly and mature atmosphere. Euro-based, or with at least a fair amount of European players. Occational events would be cool, even good ol fashion FoW or UW. It doesn't have to be a large guild, just no ghost guild. Please, no elite speed clearing guilds, it's really not my style. What do I offer to the guild?
Mature player (38yo), no drama queen. Experience with all PvE-aspects including DoA, although rusty after years break. Just as happy to enjoy Pre, FoW, UW, VQs, or plain missions. I would be a semi-active player online 1-3 times/week depending on workload. Thank you.