Just going through and playing with your plugin.
Can't say if it's good yet...
Her is a list of deprecated functions:
_c is now _x
register_uninstall_hook is now register_deactivation_hook
A lot of undefined index's.
You may want to turn of WP_DEBUG and check for yourself.
Austin, can you help to Kolja to clean the code of this plugin and improve it???
I think leaguemanager needs a lot of new features, and a better documentation, but i understand it's requiring a lot of time.
Please, help to Kolja to improve this plugin.
well, i just saw the message of kolja saying he's not going to develop this plugin anymore... so it's normal a lot of functions are depecrated... and now all of us we need a new programmer, or a team of programmers...
Someone wanna do it?
Wish I could help out more, but I peeked through the code and saw too much that need updating. I wouldn't have the time to take over the plugin as a side project with out an income.
Too bad, because this plugin looks really cool. As I could use it for my new softball league.