Counter Strike Anti-cheats

We need an anti-cheats program for counter Strike, both Source and 1.6. We DON'T want mods/plugins. We want our OWN software. We want a software that authomatically detects the most common cheats, SPECIALLY the one called 'x22'. And also the most important ones. We don't mind if you can adapt an existing one to do so or write one from zero. What we want is: - Anticheat for both versions which can detect the most common cheats, specially x22. - Due to the system sensibility and as it involves money, we will want to see the code at any time. We want the property of it - We want our own software because MODs/plugins have always compatibility poblems and we can not depend on third parties. That's why we don't want something already done, because it can become useless for too long if the cheat is updated and the mod is not - We are looking for a long-term relationship as it will have to be updated on a regular basis in order to avoid the new cheats Our budget is around 500$, let's talk it. We are looking for your bidings, Samuel - CEO Videobets SL