That 50 connections patch, you should work more on. When Limewire starts to use Torrents (already in the Beta) more than 50 connections are needed/preferred for faster connections with good routers.

Work the EviD Patch into the program (Does the same thing as yours except it gives the user the choice of how many connections he/she wants.)

Otherwise, quite like the idea for new users. All these things are easily done seperately, but it would help a lot to have them in a program.