It is still not clear to me what their modmanager does. Is it a download tool that downloads mods and installs them? If yes, I'm not sure how this would work with 7H - because 7H needs to do things like manage the mod configuration as well.
If they have an API to allow searching and downloading mods, I could integrate that. But I haven't seen a thing like that.
If somebody wants to make a new design, I can look at it and see if it can be made, certainly.
Are you sure you have downloaded and unzipped all the files properly? It looks like a file is missing or not the right version?
Since Kaldara asked me, i will reply to this thread as well.
Getting things straight: i did abandon bootleg not because of the concerns of Kaldarasha, but instead of acknowledging 7th heaven as the future mod managing tool and it was going well, so why should i interfere. both approaches (7th and bootleg) had the right to exist, but 7th made its way to the top, so ...
I responded to Kaldarasha that i would be willing to help, if you ( the community ) want(s) my help and want a redesign that suits 7th heaven. I dont have my tools from work, but i can provide with basic free frameworks a decent ui overhaul.
The choice is up to you.