Comment 6 for bug 388783

The API problem mentioned here is fixed as of devel r8845. There are some issues that remain when updating the DOM after subscribing directly or subscribing a team you can unsubscribe, which relates to bug 382018. I've got a branch in the works to fix the remaining problems and have also opened bug 399348 against lp-registry, since we shouldn't be using + in user names anyway.