Pacific Campaign for Uboats?
 

Ive seen two leagues so far for online campaigns, one is in Silent Hunter 3 (which I lost the cd for) and the other is for SH4 for the US (I think, their site is hard to read and navigate). But none for the U-boats in SH4 or SH5, is there anybody interested in creating a campaign for those game(s) (I would prefer SH4 Uboat Expansion, as I dont have SH5 and not sure if it is stable)?