We are new to Sharepoint, and were able to deploy in WSS 3.0, but since moving to Sharepoint Foundation 2010, we haven't been able to figure it out.
We have a pre-packaged WebPart from Amrein Engineering that comes with a .webpart file, .wsp, dll etc. Step 1 is to run this command
SET STSADM="c:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\14\bin\STSADM.EXE"
%STSADM% -o addsolution -filename AEGoogleChartWebpart.wsp
After that i haven't been able to figure out the next steps to have it show up?