Limit sides to a certain number of 20/20's and ODI's to be played in a season
Minimum of a 3 test series, and no more than a 5 match ODI series
Inject more funding into 4 day cricket it is the closest mentally/physically that you are going to get to test cricket
Scrap the ICL bans
Less emphasis on 20/20 cricket
A 2/3 week break in the international calendar for ALL players during the IPL, clauses in every players international contracts stating that if they are injured in the IPL they will recieve no payment from their respective cricket board based on the period of time they are unavailable for international selection.