Alfred v2 does not ignore spaces any more in name searches; this is especially a problem when searching for apps, which may or may not have spaces in the places you remember them...
for instance, with v1.x, when searching for an app called 'I Love Stars', I could type 'ilove' and Alfred would locate the app. Now I'm having to remember to type the space, so it only locates with 'i love'. This is a small but very effective tweak to the usual typing behavior that was extremely useful, and made finding things a lot easier - and I can't find an option to re-enable it.
Please bring this back!
Alfred v2.0.2 (178)
Mac OS X 10.7.5