Many a times I face problem of some links in dp such as "HTML & website design" & graphic section link don't work it tells "database prob occur" now it's working fine. Another thing abt dp is that whenever I try to login the login fails but after 2-3 times trying the login again & again login works. Second thing abt dp is that "how can I show my profile pictur as I have uploaded on dp but I can see my profile picture on profile not on the posts as other member's photos can be seen on posts,thread? DP is really a helpful source for all of us & I hope it will help us to improve the system.