Urxae: solmgr is .net application and codeblocks is written in c++, so it does not look too easy to reuse solmgrs's code in codeblocks modules or vice versa. though it is possible using .net interoperability, but i don't think it is very correct to make codeblocks parts depend on .net framework. Anyway everybody is welcome in using solmgr components or code parts.
mandrav: You have probably not installed either .net framework or gtk# runtime. solmgr is a .NET application, so it requires .NET framework to run (both MS and Mono will do) and Gtk# runtime. If you are using win32 installer there are links to download both, download links are mentioned in readme also.