Changing Names

[Hybris28G]

Hi, 1st I'd like to say thank you to every1 on this site, I luv my phone now because of you guys. Now that I've tweaked/installed everything I like I noticed theres a few things I'd still like to do but dont know how to go about it;

1) Can you Change the Names of Programs on the Add/Remove Menu?
2) Is there a way you can sort items in the Add/Remove Menu?
3) Can you rename items in the Programs Folder?
4) Can you change icons in the Program/Settings Menu without using a 3rd party app like wisebar?

Any info would be greatly appreciated, peace