As a fan of Million Live that plays the game I only visited the Million Live wikia once and then didn't care to visit it again because the theme and layout of pages was pretty bad not to mention it was missing a lot of info and cards (which I know you're trying to fix). I actually checked the millionlive wikia just now and it looks like the character pages have been fixed, but the theme and main page especially still look really bad (mainly because of the color scheme and text choice). I feel like it would be better to have everything im@s related on one wikia and it would be easier to just move event and gacha information and whatever else over to the im@s-project wikia than to try and fix up the older outdated wikia. I understand where chaos176 is coming from regarding the gachas and events, but like I said you can always move those over; I don't think it would be a big deal and I can help if you need it, at least with moving things over. I have my own wikia that just runs on the basic wikia code like the Million Live wikia does and I've borrowed code from the project-im@s wiki for galleries and characters profiles and it worked fine. I'm pretty sure the code is really interchangeable. I can't really help with actually translating the events and whatnot since I know absolutely no Japanese, but if you start doing this on the project-im@s wikia maybe some of the people who work on the wikia would be willing to help out with the translating. Its up to you in the end and if you're really set on keeping up the other wikia, then I might be able to help with it a bit.
I wouldn't mind moving things over. It'd be nice to have another hand.
The person who has taken over the wikia seems to have english as a second language, and thus I can only communicate limitedly with them.
I'll pm you my concerns with moving things over.
I don't think you REALLY need to understand Japanese to get the events. A lot of it is trial and error, and general gists should be ok. I could also run some basic background on events by Chaos if it's needed.
(also clarification: is wiki and wikia the same thing? I always thought wikia: all site that link back to the the main wikia hub, and wiki were all the independent wikis like the Touhou and Mabinogi Wikis)